Image processing method, image capturing device, image display device, and platform

Abstract

An image processing method, comprising: acquiring an image captured by an image capturing device (S101); and when the switching condition of an image display mode is met, controlling an image display device to select a display mode from a 2D image display mode and a 3D image display mode for image display (S102). The method can improve the image display effect.

Description

Image processing method, image shooting device, image display device and platform Technical Field

[0001] The present application relates to the technical field of image processing, and in particular to an image processing method, an image capturing device, an image display device, and a movable platform. Background Art

[0002] The mobile platform can transmit the captured images to the image display device in real time, which is then displayed by the image display device, thereby providing users with a better and more realistic visual experience. At present, images captured by the mobile platform are usually displayed on the image display device in a 2D image display mode. However, with the development of 3D image display modes, the images captured by the mobile platform are displayed on the image display device in a 3D image display mode to obtain a more realistic visual effect, which is gaining more and more attention. However, 3D display has high requirements for the stability of image transmission, and image transmission can be affected by various factors, resulting in unstable image transmission, which in turn leads to unstable 3D display effects, poor display effects, or even worse than 2D display effects, and poor user experience.

[0003] Summary of the Invention

[0004] Based on this, the embodiments of the present application provide an image processing method, an image capturing device, an image display device and a movable platform, aiming to improve the image display effect.

[0005] In a first aspect, an embodiment of the present application provides an image processing method, comprising:

[0006] Acquiring an image captured by an image capture device; wherein the image capture device includes a first capture module and a second capture module, the fields of view of the first capture module and the second capture module partially overlap, the first capture module is used to capture a first image, and the second capture module is used to capture a second image;

[0007] When the image display mode switching conditions are met, the image display device is controlled to select a display mode from a 2D image display mode and a 3D image display mode for image display; wherein, in the 2D image display mode, the image captured by the first shooting module is displayed, and in the 3D image display mode, the image captured by the first shooting module and the image captured by the second shooting module are displayed.

[0008] The image processing method provided in the first aspect obtains an image captured by an image capturing device, and when an image display mode switching condition is met, controls the image display device to select a display mode from a 2D image display mode and a 3D image display mode for image display, thereby realizing adaptive switching between the 2D image display mode and the 3D image display mode, so that the image display device can display the image in the current best image display mode, thereby improving the image display effect and user experience.

[0009] In a second aspect, the embodiments of the present application further provide an image processing method, including:

[0010] Obtaining a first image and a second image of a target object simultaneously captured by an image capture device; wherein the first image is captured by a first capture module of the image capture device, and the second image is captured by a second capture module of the image capture device, and the fields of view of the first capture module and the second capture module partially overlap;

[0011] splicing the first image and the second image in a preset direction to obtain a target image;

[0012] The target image is transmitted to an image display device so that the image display device displays the image in a 3D image display manner.

[0013] The image processing method provided in the second aspect obtains a first image and a second image of a target object simultaneously captured by an image capturing device, and splices the first image and the second image in a preset direction to obtain a target image, and transmits the target image to an image display device. This ensures the consistency of image transmission, so that when the image display device uses the target image and the 3D image display mode to display an image, it can ensure that the content displayed in different display areas is at the same time, thereby improving the 3D image display effect and user experience.

[0014] In a third aspect, an embodiment of the present application further provides an image capture device, comprising:

[0015] A first shooting module and a second shooting module, wherein the fields of view of the first shooting module and the second shooting module partially overlap;

[0016] a memory for storing a computer program;

[0017] A processor is configured to execute the computer program and implement the image processing method as described in the first aspect or the second aspect when executing the computer program.

[0018] In a fourth aspect, an embodiment of the present application further provides a movable platform, comprising:

[0019] An image capture device, comprising: a first capture module and a second capture module, wherein the fields of view of the first capture module and the second capture module partially overlap;

[0020] a memory for storing a computer program;

[0021] A processor is configured to execute the computer program and implement the image processing method as described in the first aspect or the second aspect when executing the computer program.

[0022] In a fifth aspect, an embodiment of the present application further provides an image display device, the image display device comprising a first display area and a second display area;

[0023] a memory for storing a computer program;

[0024] A processor is configured to execute the computer program and implement the image processing method as described in the first aspect when executing the computer program.

[0025] In a sixth aspect, an embodiment of the present application further provides a storage medium that is computer-readable, wherein the storage medium stores a computer program, and when the computer program is executed by a processor, the processor enables the processor to implement the image processing method as described in the first aspect or the second aspect.

[0026] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following is a brief introduction to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0028] FIG1 is a schematic diagram of a scenario for implementing the image processing method provided in an embodiment of the present application;

[0029] FIG2 is a schematic flow chart of the steps of an image processing method provided in an embodiment of the present application;

[0030] FIG3 is a schematic flow chart of the steps of another image processing method provided by an embodiment of the present application;

[0031] FIG4 is a schematic flow chart of the steps of another image processing method provided in an embodiment of the present application;

[0032] FIG5 is a schematic flow chart of the steps of another image processing method provided in an embodiment of the present application;

[0033] FIG6 is a schematic flow chart of the steps of another image processing method provided in an embodiment of the present application;

[0034] FIG7 is a schematic structural diagram of an image transmission system for implementing the image processing method provided in an embodiment of the present application;

[0035] FIG8 is a schematic block diagram of the structure of an image capturing device provided in an embodiment of the present application;

[0036] FIG9 is a schematic block diagram of the structure of a movable platform provided in an embodiment of the present application;

[0037] FIG10 is a schematic block diagram of the structure of an image display device provided in an embodiment of the present application. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0039] The flowcharts shown in the accompanying drawings are for illustrative purposes only and do not necessarily include all contents and operations / steps, nor must they be executed in the order described. For example, some operations / steps may be decomposed, combined, or partially merged, so the actual execution order may vary depending on the actual situation.

[0040] At present, image display devices only support 3D display or 2D display. Compared with 2D display, 3D display has a more realistic visual effect, but 3D display has high requirements for the stability of image transmission, and image transmission will be affected by various factors, resulting in unstable image transmission, which in turn leads to unstable 3D display effects, poor display effects, or even worse than 2D display effects, and poor user experience. To solve the above problems, the embodiments of the present application provide an image processing method, an image shooting device, an image display device and a movable platform. The image processing method obtains an image captured by an image shooting device, and when the image display mode switching condition is met, controls the image display device to select a display mode from a 2D image display mode and a 3D image display mode for image display, so as to realize adaptive switching between 2D image display mode and 3D image display mode, so that the image display device can display the image in the current best image display mode, thereby improving the image display effect and user experience.

[0041] Current 3D displays usually use different channels to transmit different images to an image display device, which is prone to inconsistent transmission, resulting in poor 3D display effects and a bad user experience. To solve the above problems, the embodiments of the present application provide an image processing method, an image capture device, an image display device, and a movable platform. The image processing method obtains a first image and a second image of a target object simultaneously captured by an image capture device, and splices the first image and the second image in a preset direction to obtain a target image, and transmits the target image to the image display device. This ensures the consistency of image transmission, so that when the image display device uses the target image and the 3D image display mode to display an image, it can ensure that the content displayed in different display areas is at the same time, thereby improving the 3D image display effect and user experience.

[0042] The following describes some embodiments of the present application in detail with reference to the accompanying drawings. In the absence of conflict, the following embodiments and features therein may be combined with each other.

[0043] Please refer to Figure 1, which is a schematic diagram of a scenario for implementing the image processing method provided by an embodiment of the present application. As shown in Figure 1, a movable platform 100 is communicatively connected to an image display device 200. The movable platform 100 includes a platform body 110, a power system 120 provided on the platform body 110, an image capture device 130, and a control system (not shown in Figure 1). The power system 120 is used to provide mobile power for the movable platform 100, and the image capture device 130 is used to capture images. The movable platform 100 can transmit the images captured by the image capture device 130 to the image display device 200 for display.

[0044] In some embodiments, the power system 120 may include one or more propellers 121, one or more motors 122 corresponding to the one or more propellers, and one or more electronic speed controllers (ESCs). The motors 122 are connected between the ESCs and the propellers 121. The motors 122 and propellers 121 are disposed on the platform body 110 of the movable platform 100. The ESCs receive drive signals generated by the control system and, based on the drive signals, provide drive current to the motors 122 to control their rotational speed. The motors 122 drive the propellers 121, thereby providing power for the movement of the movable platform 100. This power enables the movable platform 100 to achieve one or more degrees of freedom. In some embodiments, the movable platform 100 can rotate about one or more rotational axes. For example, the rotational axes may include roll, yaw, and pitch. It should be understood that the motors 122 may be either DC or AC motors. Furthermore, the motors 122 may be either brushless or brushed motors.

[0045] In some embodiments, the control system may include a controller and a sensing system. The sensing system is used to measure the posture information of the movable platform, that is, the position information and state information of the movable platform 100 in space, such as three-dimensional position, three-dimensional angle, three-dimensional velocity, three-dimensional acceleration, and three-dimensional angular velocity. The sensing system may include, for example, at least one of a gyroscope, an ultrasonic sensor, an electronic compass, an inertial measurement unit (IMU), a visual sensor, a global navigation satellite system, and a barometer. For example, the global navigation satellite system may be a global positioning system (GPS). The controller is used to control the movement of the movable platform 100. For example, the movement of the movable platform 100 may be controlled based on the posture information measured by the sensing system. It should be understood that the controller may control the movable platform 100 according to pre-programmed instructions.

[0046] In some embodiments, the image capture device 130 includes a first capture module 131 and a second capture module 132. The fields of view of the first capture module 131 and the second capture module 132 partially overlap. The first capture module 131 is used to capture a first image, and the second capture module 132 is used to capture a second image. The movable platform can transmit both the first image and the second image simultaneously captured by the image capture device 130 and the target object to the image display device 200, which then displays the image in a 3D image format. Alternatively, the movable platform can transmit the first image captured by the first capture module 131 or the second image captured by the second capture module 132 to the image display device 200, which then displays the image in a 2D image format.

[0047] In some embodiments, the image capture device 130 or the movable platform 100 is configured to capture a first image captured by the first capture module 131 and / or a second image captured by the second capture module 132; and when an image display mode switching condition is met, the image display device 200 is controlled to select a 2D image display mode or a 3D image display mode for image display. In the 2D image display mode, the first image captured by the first capture module 131 or the second image captured by the second capture module 132 is displayed, and in the 3D image display mode, the first image captured by the first capture module 131 and the second image captured by the second capture module 132 are displayed. This embodiment implements adaptive switching between the 2D and 3D image display modes of the image display device 200, enabling the image display device 200 to display images in the currently optimal image display mode, thereby improving image display quality and user experience.

[0048] In some embodiments, the image display device 200 is used to obtain a first image captured by the first shooting module 131 and / or a second image captured by the second shooting module 132; when the image display mode switching condition is met, the image display device 200 is controlled to select a display mode from a 2D image display mode and a 3D image display mode for image display, wherein, in the 2D image display mode, the first image captured by the first shooting module 131 or the second image captured by the second shooting module 132 is displayed, and in the 3D image display mode, the first image captured by the first shooting module 131 and the second image captured by the second shooting module 132 are displayed. This embodiment implements adaptive switching of the image display mode of the image display device 200 between a 2D image display mode and a 3D image display mode, so that the image display device 200 can display images in the current best image display mode, thereby improving image display effects and user experience. In addition, there is no need for the image capture device 130 or the mobile platform 100 to notify the image display device 200 whether to display in a 2D image display mode or a 3D image display mode. Instead, the image display device 200 adaptively selects whether to display in a 2D image display mode or a 3D image display mode based on the received image, thereby reducing signaling transmission overhead and improving the robustness of the system.

[0049] In some embodiments, the image display device 200 includes a first display area 211 and a second display area 212. The first display area 211 and the second display area 212 can be different display areas on the same display screen, or the first display area 210 and the second display area 212 can be different display screens. For example, the first display area 211 is a first display screen, and the second display area 212 is a second display screen. The first display screen and / or the second display screen can include an LED display screen, an OLED display screen, an LCD display screen, etc.

[0050] In some embodiments, the image capture device 130 or the movable platform 100 is configured to obtain a first image and a second image simultaneously captured by the image capture device 130 of a target object; stitch the first image and the second image together in a predetermined direction to obtain a target image; and transmit the target image to the image display device 200 for display by the image display device 200 in a 3D image display mode. This embodiment ensures consistency in image transmission, ensuring that when the image display device 200 displays an image using the target image and the 3D image display mode, the content displayed in different display areas is consistent at the same time, thereby improving the 3D image display effect and user experience.

[0051] In some embodiments, the image capturing device 130 or the movable platform 100 is used to obtain a first image and a second image of the target object simultaneously captured by the image capturing device 130; when the image display mode switching condition is met, if the selected image display mode is a 3D image display mode, the first image and the second image are spliced ​​in a preset direction to obtain a target image; the target image is transmitted to the image display device 200 so that the image display device 200 displays the image in a 3D image display mode; if the selected image display mode is a 2D image display mode, the first image or the second image is transmitted to the image display device 200 so that the image display device 200 displays the image in a 2D image display mode.

[0052] In some embodiments, the image display device 200 is configured to acquire an image captured by the image capture device 130; if the acquired image includes a first image and a second image, the image is displayed in a 3D image display mode; if the acquired image is the first image or the second image, the image is displayed in a 2D image display mode. This embodiment does not require the image capture device 130 or the mobile platform 100 to notify the image display device 200 whether to display the image in a 2D image display mode or a 3D image display mode. Instead, the image display device 200 adaptively selects whether to display the image in a 2D image display mode or a 3D image display mode based on the received image, thereby reducing signaling transmission overhead and improving system robustness.

[0053] It is understood that the movable platform 100 includes aircraft, vehicles, ships, and robots. Aircraft can include manned aircraft and unmanned aircraft. Vehicles can include unmanned vehicles and manned vehicles. Ships can include unmanned ships and manned ships. Robots can include mobile robots, etc. Unmanned aircraft include rotary-wing unmanned aircraft, such as single-rotor unmanned aircraft, dual-rotor unmanned aircraft, quad-rotor unmanned aircraft, hexacopter unmanned aircraft, and octo-rotor unmanned aircraft. They can also be fixed-wing unmanned aircraft, or a combination of rotary-wing and fixed-wing unmanned aircraft, without limitation. The image display device 200 can include a head-mounted display device, such as head-mounted glasses.

[0054] The image processing method provided by the embodiment of the present application will be described in detail below with reference to the scenario in Figure 1. It should be noted that the scenario in Figure 1 is only used to explain the image processing method provided by the embodiment of the present application, but does not constitute a limitation on the application scenario of the image processing method provided by the embodiment of the present application.

[0055] Please refer to Figure 2, which is a flowchart showing the steps of an image processing method provided by an embodiment of the present application. The image processing method can be applied to a mobile platform, an image capturing device, or an image display device.

[0056] As shown in FIG2 , the image processing method includes steps S101 to S102 .

[0057] Step S101: Acquire an image captured by an image capturing device.

[0058] In this embodiment, the image capture device includes a first camera module and a second camera module. The fields of view of the first camera module and the second camera module partially overlap. The first camera module is used to capture a first image, and the second camera module is used to capture a second image. The partially overlapping fields of view of the first camera module and the second camera module enable the image capture device to simultaneously capture a target object and obtain a first image and a second image with parallax.

[0059] In some embodiments, acquiring an image captured by an image capture device may include acquiring a first image captured by a first capture module. Alternatively, acquiring a second image captured by a second capture module. Alternatively, acquiring a first image and a second image of a target object simultaneously captured by the image capture device, where the first image is captured by the first capture module and the second image is captured by the second capture module.

[0060] Step S102: When the image display mode switching condition is met, control the image display device to select a display mode from a 2D image display mode and a 3D image display mode to display the image.

[0061] In this embodiment, in the 2D image display mode, the first image captured by the first shooting module is displayed, and in the 3D image display mode, the first image captured by the first shooting module and the second image captured by the second shooting module are displayed.

[0062] In some embodiments, the image display device includes a first display area and a second display area. In a 2D image display mode, the first display area and the second display area both display the same image. For example, the first display area and the second display area both display the first image, or for another example, the first display area and the second display area both display a fused image obtained by fusing the first image and the second image. The image display device includes head-mounted glasses, the first display area is for viewing with the user's left eye, and the second display area is for viewing with the user's right eye.

[0063] In some embodiments, in a 3D image display mode, a first display area displays a first image, and a second display area displays a second image. The first image and the second image are obtained by simultaneously capturing a target object with an image capture device. This embodiment achieves a 3D display effect by displaying different images of the target object captured simultaneously with the image capture device in different display areas, providing users with a better visual experience.

[0064] In some embodiments, selecting a display mode from a 2D image display mode and a 3D image display mode for image display may include: displaying a first image in both a first display area and a second display area; and displaying a second image in the second display area after displaying the first image in the second display area satisfies a preset display condition. This embodiment switches from a 2D image display mode to a 3D image display mode by first displaying the first image in both the first display area and the second display area; and then displaying the second image in the second display area after displaying the first image in the second display area satisfies a preset display condition. This avoids sudden changes in the displayed image and improves the user experience.

[0065] In some embodiments, after the display of the first image in the second display area satisfies a preset display condition, displaying the second image in the second display area may include: displaying the second image in the second display area after the number of frames displaying the first image in the second display area reaches a preset number of frames. Alternatively, displaying the second image in the second display area after the time the first image has been displayed in the second display area reaches a preset time. Alternatively, displaying the second image in the second display area after the number of frames displaying the first image in the second display area reaches a preset number of frames and the time the first image has been displayed in the second display area reaches a preset time. The preset number of frames and the preset time can be set based on actual conditions and are not specifically limited in this embodiment of the present application.

[0066] In some embodiments, the image display mode switching condition includes at least one of the following: an image capture condition of the image capture device; an image transmission condition for transmitting the captured image by the image capture device to the image display device; and display mode indication information received by the image display device, the display mode indication information being used to instruct the image display device to select a 2D image display mode or a 3D image display mode. For example, if the image capture condition, the image transmission condition, and / or the display mode indication information received by the image display device are met, the image display device is controlled to select one of the 2D image display mode and the 3D image display mode for image display.

[0067] In some embodiments, the image capture device is mounted on a movable platform, and the image capture condition includes the distance between the movable platform and the target object. For example, when the distance between the movable platform and the target object meets a preset distance condition, the image display device is controlled to select a 2D image display mode or a 3D image display mode for image display. The preset distance condition may include the distance between the movable platform and the target object being greater than a first distance threshold and / or the distance between the movable platform and the target object being less than a second distance threshold.

[0068] In some embodiments, when the distance between the movable platform and the target object satisfies a preset distance condition, controlling the image display device to select a display mode from a 2D image display mode and a 3D image display mode for image display may include: when the distance between the movable platform and the target object is greater than a first distance threshold, controlling the image display device to select a 2D image display mode for image display; and when the distance between the movable platform and the target object is less than a second distance threshold, controlling the image display device to select a 3D image display mode for image display. The first distance threshold is greater than the second distance threshold, and the first and second distance thresholds can be set based on actual conditions, which are not specifically limited in the embodiments of the present application. When the movable platform is far from the target object, the parallax between the first and second images captured by the image capture device is small, and the 3D display effect is not obvious. Therefore, when the movable platform is far from the target object, the 2D image display mode is selected for image display to avoid consuming a large amount of bandwidth for transmitting 3D images, and instead uses more bandwidth to transmit 2D images to improve 2D image quality. When the movable platform is close to the target object, the parallax between the first image and the second image captured by the image capture device is large, and the 3D display effect is better. Therefore, when the movable platform is close to the target object, selecting the 3D image display mode for image display can bring a better and more realistic visual experience to the user, thereby improving the user experience.

[0069] In some embodiments, the movable platform includes an aircraft, and the image capture condition includes the aircraft's flight altitude. For example, when the aircraft's flight altitude meets a preset altitude condition, the image display device is controlled to select a 2D image display mode or a 3D image display mode for image display. The preset altitude condition includes the aircraft's flight altitude being greater than a first altitude threshold and / or the aircraft's flight altitude being less than a second altitude threshold.

[0070] In some embodiments, when the distance between the aircraft and the target object is greater than a first distance threshold and the aircraft's flight altitude is greater than the first altitude threshold, the image display device is controlled to select a 2D image display mode for image display; when the distance between the aircraft and the target object is less than a second distance threshold and the aircraft's flight altitude is less than the second altitude threshold, the image display device is controlled to select a 3D image display mode for image display. The first altitude threshold is greater than the second altitude threshold, and the first altitude threshold and the second altitude threshold can be set based on actual conditions, which are not specifically limited in the embodiments of the present application. When the aircraft is far from the target object and the aircraft's flight altitude is high, the parallax between the first image and the second image captured by the image capture device is small, and the 3D display effect is not obvious. Therefore, when the aircraft is far from the target object and the aircraft's flight altitude is high, a 2D image display mode is selected for image display to avoid consuming a large amount of bandwidth for transmitting 3D images. Instead, more bandwidth is used to transmit 2D images to improve 2D image quality. When the aircraft is close to the target object and the aircraft is flying at a low altitude, the parallax between the first image and the second image captured by the image capture device is large, and the 3D display effect is better. Therefore, when the aircraft is close to the target object and the aircraft is flying at a low altitude, selecting the 3D image display mode for image display can bring users a better and more realistic visual experience, thereby improving the user experience.

[0071] In some embodiments, the image capture device and the image display device communicate wirelessly, and the image transmission conditions include at least one of the following: signal transmission quality between the image capture device and the image display device; communication distance between the image capture device and the image display device; and bandwidth used to transmit the first image and the second image. The communication distance between the image capture device and the image display device can be determined by a positioning system, which can include a Global Positioning System (GPS), a Beidou positioning system, a Galileo positioning system, an RTK positioning system, and the like. The communication distance between the image capture device and the image display device can also be determined by the round-trip data time and the speed of light of the wireless channel between the image capture device and the image display device, which is not specifically limited in the embodiments of the present application.

[0072] In some embodiments, when at least one of the following conditions is met, the image display device is controlled to select a display mode from a 2D image display mode and a 3D image display mode for image display: the signal transmission quality between the image capturing device and the image display device meets a preset quality condition; the communication distance between the image capturing device and the image display device meets a preset communication distance condition; the bandwidth used to transmit the first image and the bandwidth used to transmit the second image meet a preset bandwidth condition.

[0073] In some embodiments, the preset quality condition includes that the signal transmission quality between the image capture device and the image display device is less than a first quality threshold and / or the signal transmission quality between the image capture device and the image display device is greater than a second quality threshold. The preset communication distance condition includes that the communication distance between the image capture device and the image display device is greater than a first communication distance threshold and / or the communication distance between the image capture device and the image display device is less than a second communication distance threshold. The preset bandwidth condition includes that the difference between the bandwidth used to transmit the first image and the bandwidth used to transmit the second image is greater than a first bandwidth difference threshold and / or the difference between the bandwidth used to transmit the first image and the bandwidth used to transmit the second image is less than a second bandwidth difference threshold.

[0074] In some embodiments, when the signal transmission quality between the image capture device and the image display device is less than a first quality threshold, the image display device is controlled to select a 2D image display mode for image display; and / or, when the signal transmission quality between the image capture device and the image display device is greater than a second quality threshold, the image display device is controlled to select a 3D image display mode for image display. The first quality threshold is less than the second quality threshold, and the first quality threshold and the second quality threshold can be set based on actual conditions, which are not specifically limited in the embodiments of the present application. When the signal transmission quality between the image capture device and the image display device is poor, the wireless channel between the image capture device and the image display device cannot effectively support the transmission of the image required by the 3D image display mode, and the display effect of the 3D image display mode is poor, or even worse than that of the 2D image display mode. Therefore, when the signal transmission quality is poor, selecting the 2D image display mode for image display can ensure the image display effect. When the signal transmission quality between the image capturing device and the image display device is good, the wireless channel between the image capturing device and the image display device can effectively support the transmission of images required for the 3D image display mode, and the display effect of the 3D image display mode is better. Therefore, when the signal transmission quality is good, selecting the 3D image display mode for image display can bring users a better and more realistic visual experience, thereby improving the user experience.

[0075] In some embodiments, when the communication distance between the image capture device and the image display device is greater than a first communication distance threshold, the image display device is controlled to select a 2D image display mode for image display; and / or, when the communication distance between the image capture device and the image display device is less than a second communication distance threshold, the image display device is controlled to select a 3D image display mode for image display. The first communication distance threshold is greater than the second communication distance threshold. The first communication distance threshold and the second communication distance threshold can be set based on actual conditions, and the embodiments of the present application do not specifically limit this. It is understood that, under the condition that other factors remain unchanged, the longer the communication distance, the worse the signal transmission quality, and the shorter the communication distance, the worse the signal transmission quality. Therefore, in this embodiment, by selecting a 2D image display mode for image display when the image capture device is far away from the image display device, the image required for the 3D image display mode is avoided from occupying a large bandwidth, and the image transmission will not be interrupted. At the same time, the image display effect can be guaranteed. When the image capture device is close to the image display device, the 3D image display mode is selected for image display, which can bring a better and more realistic visual experience to the user and improve the user experience.

[0076] In some embodiments, when the difference between the bandwidth used for transmitting the first image and the bandwidth used for transmitting the second image is greater than a first bandwidth difference threshold, the image display device is controlled to select a 2D image display mode for image display; and / or, when the difference between the bandwidth used for transmitting the first image and the bandwidth used for transmitting the second image is less than a second bandwidth difference threshold, the image display device is controlled to select a 3D image display mode for image display. The first bandwidth difference threshold and the second bandwidth difference threshold can be set based on actual conditions, and the embodiments of the present application do not specifically limit this. In this embodiment, there is no need for the image capture device or the movable platform to notify the image display device whether to display in a 2D image display mode or a 3D image display mode. Instead, the image display device adaptively selects whether to select a 2D image display mode for image display or a 3D image display mode for image display based on the difference between the bandwidth used for transmitting the first image and the bandwidth used for transmitting the second image, thereby reducing signaling transmission overhead and improving the robustness of the system.

[0077] In some embodiments, when the bandwidth of the wireless channel between the image capture device and the image display device decreases and the current bandwidth of the wireless channel is less than a first bandwidth threshold, the image display device is controlled to select a 2D image display mode for image display; and / or when the bandwidth of the wireless channel between the image capture device and the image display device increases and the current bandwidth of the wireless channel is greater than a second bandwidth threshold, the image display device is controlled to select a 3D image display mode for image display. The first bandwidth threshold and the second bandwidth threshold can be set based on actual conditions and are not specifically limited in this embodiment of the present application. In this embodiment, when the bandwidth of the wireless channel between the image capturing device and the image display device decreases and the current bandwidth of the wireless channel is small, it can be determined that the transmission quality of the wireless channel between the image capturing device and the image display device is poor. At this time, selecting the 2D image display mode for image display can avoid the image required for the 3D image display mode occupying a large bandwidth, and will not cause the interruption of image transmission. At the same time, the display effect of the image can be guaranteed. When the bandwidth of the wireless channel between the image capturing device and the image display device increases and the current bandwidth of the wireless channel is large, it can be determined that the transmission quality of the wireless channel between the image capturing device and the image display device is good. At this time, selecting the 3D image display mode for image display can bring a better and more realistic visual experience to the user, thereby improving the user experience.

[0078] In some embodiments, as shown in FIG3 , after step S101 , the image processing method further includes:

[0079] Step S103: When at least one of the image capture conditions and the image transmission conditions is met, the corresponding display mode indication information and the image captured by the image capture device are simultaneously transmitted to the image display device, so that the image display device can select a display mode from the 2D image display mode and the 3D image display mode for image display according to the display mode indication information.

[0080] In this embodiment, the display mode indication information includes 2D display mode indication information or 3D display mode indication information. The 2D display mode indication information is used to instruct the image capture device to select a 2D image display mode for image display, and the 3D display mode indication information is used to instruct the image capture device to select a 3D image display mode for image display. In this embodiment, when image capture conditions and / or image transmission conditions are met, the corresponding display mode indication information and the image captured by the image capture device are simultaneously transmitted to the image display device, so that the image display device can select a display mode from the 2D image display mode and the 3D image display mode for image display based on the display mode indication information, thereby achieving adaptive switching between the 2D image display mode and the 3D image display mode, so that the image display device can display the image in the currently optimal image display mode, thereby improving the image display effect and user experience.

[0081] In some embodiments, when an image capture device simultaneously receives an image captured by the image capture device and display mode indication information, the image capture device selects a display mode from a 2D image display mode and a 3D image display mode for image display based on the display mode indication information. For example, if the display mode indication information is 2D display mode indication information, the image capture device selects a 2D image display mode for image display; if the display mode indication information is 3D display mode indication information, the image capture device selects a 3D image display mode for image display. The 2D display mode indication information is used to instruct the image capture device to select a 2D image display mode for image display, and the 3D display mode indication information is used to instruct the image capture device to select a 3D image display mode for image display.

[0082] In some embodiments, the display mode indication information may be a command sent separately by the image capturing device or the movable platform to the image display device, or may be encoded together with the image data and transmitted simultaneously when the image is transmitted.

[0083] In some embodiments, satisfying at least one of the image capturing conditions and the image transmission conditions may include at least one of the following: the distance between the movable platform and the target object satisfies a preset distance condition; the distance between the aircraft and the target object satisfies a preset distance condition, and the flight altitude of the aircraft satisfies a preset altitude condition; the signal transmission quality between the image capturing device and the image display device satisfies a preset quality condition; the communication distance between the image capturing device and the image display device satisfies a preset communication distance condition; the bandwidth used to transmit the first image and the bandwidth used to transmit the second image meet a preset bandwidth condition.

[0084] In some embodiments, when at least one of the following conditions is met, the 2D display mode indication information and the image captured by the image capture device are simultaneously transmitted to the image display device, so that the image display device selects the 2D image display mode for image display according to the 2D display mode indication information: the distance between the movable platform and the target object is greater than a first distance threshold; the distance between the aircraft and the target object is greater than the first distance threshold, and the flight altitude of the aircraft is greater than the first altitude threshold; the signal transmission quality between the image capture device and the image display device is less than the first quality threshold; the communication distance between the image capture device and the image display device is greater than the first communication distance threshold; the difference between the bandwidth used to transmit the first image and the bandwidth used to transmit the second image is greater than the first bandwidth difference threshold.

[0085] In some embodiments, when at least one of the following conditions is met, the 3D display mode indication information and the image captured by the image capture device are simultaneously transmitted to the image display device, so that the image display device selects the 3D image display mode for image display according to the 3D display mode indication information: the distance between the movable platform and the target object is less than a second distance threshold; the distance between the aircraft and the target object is less than the second distance threshold, and the flight altitude of the aircraft is less than the second altitude threshold; the signal transmission quality between the image capture device and the image display device is greater than the second quality threshold; the communication distance between the image capture device and the image display device is less than the second communication distance threshold; the difference between the bandwidth used to transmit the first image and the bandwidth used to transmit the second image is less than the second bandwidth difference threshold.

[0086] In some embodiments, as shown in FIG4 , after step S101 , the image processing method further includes:

[0087] Step S104: When the image display mode switching condition is met, the image display device is controlled to display user prompt information.

[0088] In this embodiment, the user prompt information is used to remind the user of the image display mode selected by the image display device. For example, the user prompt information includes first prompt information or second prompt information, the first prompt information is used to remind the user that the image display mode selected by the image display device is a 2D image display mode, and the second prompt information is used to remind the user that the image display mode selected by the image display device is a 3D image display mode.

[0089] Step S105 : In response to the user confirming the image display mode selected by the image display device, controlling the image display device to display images in the image display mode confirmed by the user.

[0090] This embodiment controls the image display device to display user prompt information when the image display mode switching conditions are met to remind the user of the image display mode selected by the image display device. The confirmation of the image display mode of the image display device is decided by the user himself, and the selection of the image display mode is more flexible, which can bring a better experience to the user.

[0091] For example, the image display device displays a first prompt message to remind the image display device that the selected image display mode is a 2D image display mode. If the user confirms the selected 2D image display mode, the image display device displays the image in the 2D image display mode. If the user rejects the selected 2D image display mode, the image display device continues to display the image in the current 3D image display mode. For another example, the image display device displays a second prompt message to remind the image display device that the selected image display mode is a 3D image display mode. If the user confirms the selected 3D image display mode, the image display device displays the image in the 3D image display mode. If the user rejects the selected 3D image display mode, the image display device continues to display the image in the current 2D image display mode.

[0092] It is understood that the image processing method provided in this embodiment can be applied to a mobile platform or an image capture device. For example, when the image display mode switching conditions are met, the mobile platform or image capture device sends a user prompt to the image display device, causing the image display device to display the user prompt. In response to the user confirming the image display mode selected by the image display device, the image is displayed in the image display mode confirmed by the user.

[0093] Of course, the image processing method provided in this embodiment can also be applied to image display devices. For example, when the image display mode switching conditions are met, the image display device displays a user prompt message and, in response to the user's confirmation operation on the image display mode selected by the image display device, displays the image in the image display mode confirmed by the user. The confirmation operation includes a user clicking a confirmation button on the image display device or a user touching a confirmation button displayed on the image display device.

[0094] Please refer to Figure 5, which is a flowchart showing the steps of another image processing method provided by an embodiment of the present application. The image processing method is applied to a movable platform or an image capturing device.

[0095] As shown in FIG5 , the image processing method includes steps S201 to S203 .

[0096] Step S201: Acquire an image captured by an image capturing device.

[0097] Exemplarily, acquiring an image captured by the image capture device may include: acquiring a first image captured by a first capture module. Alternatively, acquiring a second image captured by a second capture module. Alternatively, acquiring a first image and a second image of a target object simultaneously captured by the image capture device, where the first image is captured by the first capture module and the second image is captured by the second capture module.

[0098] Step S202: When the image transmission strategy switching condition is met, select an image transmission strategy from the 2D image transmission strategy and the 3D image transmission strategy as the target image transmission strategy.

[0099] In some embodiments, in a 2D image transmission strategy, only the first image is transmitted, or only the second image is transmitted.

[0100] In some embodiments, in a 2D image transmission strategy, a first image and a second image are transmitted, and the difference between the bandwidth used to transmit the first image and the bandwidth used to transmit the second image is greater than a first bandwidth difference threshold. In a 3D image transmission strategy, the difference between the bandwidth used to transmit the first image and the bandwidth used to transmit the second image is less than a second bandwidth difference threshold. The first bandwidth difference threshold is greater than the second bandwidth difference threshold. The first and second bandwidth difference thresholds can be set based on actual conditions and are not specifically limited in this embodiment of the present application.

[0101] In some embodiments, the image transmission strategy switching condition includes an image capture condition of the image capture device and / or an image transmission quality condition. The image capture condition includes a preset distance condition for the distance between a movable platform on which the image capture device is mounted and a target object, or the image capture condition includes a preset distance condition for the distance between an aircraft on which the image capture device is mounted and the target object and a preset altitude condition for the aircraft's flight altitude. The image transmission quality condition includes at least one of the following: a preset quality condition for the signal transmission quality between the image capture device and the image display device; or a preset communication distance condition for the communication distance between the image capture device and the image display device.

[0102] In some embodiments, when the distance between the movable platform and the target object is greater than a first distance threshold, the 2D image transmission strategy is selected as the target image transmission strategy from among the 2D image transmission strategy and the 3D image transmission strategy. When the distance between the movable platform and the target object is less than a second distance threshold, the 3D image transmission strategy is selected as the target image transmission strategy from among the 2D image transmission strategy and the 3D image transmission strategy. When the movable platform is far from the target object, the parallax between the first image and the second image captured by the image capture device is small, resulting in a less pronounced 3D display effect. Therefore, the 2D image transmission strategy is selected to avoid the large bandwidth consumed by the 3D image transmission strategy, and instead, a larger bandwidth is used to transmit the 2D image, thereby improving the 2D image quality. When the movable platform is closer to the target object, the parallax between the first image and the second image captured by the image capture device is larger, resulting in a better 3D display effect. Therefore, when the movable platform is closer to the target object, the 3D image transmission strategy is selected, enabling the image display device to display the 3D image using the image transmitted by the 3D image transmission strategy, thereby providing the user with a better and more realistic visual experience and enhancing the user experience.

[0103] In some embodiments, when the distance between the aircraft and the target object is greater than a first distance threshold and the aircraft's flight altitude is greater than the first altitude threshold, the 2D image transmission strategy is selected as the target image transmission strategy from among the 2D image transmission strategies and the 3D image transmission strategy. When the distance between the aircraft and the target object is less than a second distance threshold and the aircraft's flight altitude is less than a second altitude threshold, the 3D image transmission strategy is selected as the target image transmission strategy from among the 2D image transmission strategies and the 3D image transmission strategy. When the aircraft is farther from the target object and at a higher altitude, the parallax between the first image and the second image captured by the image capture device is smaller, resulting in a less pronounced 3D display effect. Therefore, the 2D image transmission strategy is selected to avoid using the 3D image transmission strategy to occupy a large amount of bandwidth. Instead, a larger bandwidth is used to transmit the 2D image, thereby improving the quality of the 2D image. When the aircraft is close to the target object and its flying altitude is low, the parallax between the first image and the second image captured by the image capture device is large, and the 3D display effect is better. Therefore, a 3D image transmission strategy is selected so that the image display device can display 3D images using images transmitted by the 3D image transmission strategy, which can bring users a better and more realistic visual experience and improve the user experience.

[0104] In some embodiments, when the signal transmission quality between the image capture device and the image display device is less than a first quality threshold, the 2D image transmission strategy is selected as the target image transmission strategy from the 2D image transmission strategy and the 3D image transmission strategy; and / or, when the signal transmission quality between the image capture device and the image display device is greater than a second quality threshold, the 3D image transmission strategy is selected as the target image transmission strategy from the 2D image transmission strategy and the 3D image transmission strategy. When the signal transmission quality between the image capture device and the image display device is poor, the wireless channel between the image capture device and the image display device cannot effectively support the 3D image transmission strategy, and the transmission effect of the 3D image transmission strategy is poor, which affects the display effect of the 3D image display mode and is even worse than the display effect of the 2D image display mode. Therefore, when the signal transmission quality is poor, the 2D image transmission strategy is selected to ensure the stability of the image transmission, thereby ensuring the display effect of the 2D image display mode. When the signal transmission quality between the image capturing device and the image display device is good, the wireless channel between the image capturing device and the image display device can effectively support the 3D image transmission strategy, and the display effect of the 3D image display mode is good. Therefore, when the signal transmission quality is good, the 3D image transmission strategy is selected, so that the image display device can display images in a 3D image display mode, which can bring a better and more realistic visual experience to the user and improve the user experience.

[0105] In some embodiments, when the communication distance between the image capture device and the image display device is greater than a first communication distance threshold, the 2D image transmission strategy is selected as the target image transmission strategy from the 2D image transmission strategy and the 3D image transmission strategy; and / or when the communication distance between the image capture device and the image display device is less than a second communication distance threshold, the 3D image transmission strategy is selected as the target image transmission strategy from the 2D image transmission strategy and the 3D image transmission strategy. It is understood that, with other factors remaining unchanged, the longer the communication distance, the worse the signal transmission quality, and the shorter the communication distance, the worse the signal transmission quality. Therefore, by selecting the 2D image transmission strategy when the image capture device is far from the image display device, this embodiment can avoid using the 3D image transmission strategy to occupy a large bandwidth and prevent image transmission interruption, while ensuring the image display effect. When the image capture device is close to the image display device, the 3D image transmission strategy is selected, allowing the image display device to display images in 3D image display mode, which can provide users with a better and more realistic visual experience and improve the user experience.

[0106] Step S203: using the target image transmission strategy, transmit the image captured by the image capturing device to the image display device, so that the image display device selects a display mode from a 2D image display mode and a 3D image display mode to display the image according to the received image.

[0107] In this embodiment, when the image transmission strategy is switched, the movable platform or image capture device adaptively selects an image transmission strategy from the 2D image transmission strategy and the 3D image transmission strategy for image transmission, so as to transmit the image captured by the image capture device to the image display device, so that the image display device can know which image transmission strategy is adopted by the movable platform or image capture device based on the received image, and then adaptively adopt the best image display method for image display, thereby greatly improving the image display effect and user experience.

[0108] In some embodiments, the image display device selects a display mode from a 2D image display mode and a 3D image display mode to display the image based on the received image, which may include: determining, based on the received image, the difference between the bandwidth used to transmit the first image and the bandwidth used to transmit the second image; when the difference between the bandwidth used to transmit the first image and the bandwidth used to transmit the second image is greater than a first bandwidth difference threshold, the image display device selects the 2D image display mode to display the image; and / or, when the difference between the bandwidth used to transmit the first image and the bandwidth used to transmit the second image is less than a second bandwidth difference threshold, the image display device selects the 3D image display mode to display the image.

[0109] In some embodiments, utilizing a target image transmission strategy to transmit an image captured by an image capture device to an image display device may include: when the target image transmission strategy is a 2D image transmission strategy, transmitting a first image to the image display device, or transmitting the first image to the image display device using a first bandwidth while simultaneously transmitting a second image to the image display device using a second bandwidth, wherein the difference between the first bandwidth and the second bandwidth is greater than a first bandwidth difference threshold. In this embodiment, during the process of switching from a 3D image transmission strategy to a 2D image transmission strategy, the movable platform or image capture device uses a larger bandwidth of the channel to transmit the first image to the image display device. This prevents image transmission from being interrupted when the 3D image transmission strategy is switched to a 2D image transmission strategy, thereby ensuring image transmission stability and improving image display quality.

[0110] In some embodiments, utilizing a target image transmission strategy to transmit an image captured by an image capture device to an image display device may include: when the target image transmission strategy is a 3D image transmission strategy, stitching a first image and a second image to obtain a target image, and transmitting the target image to the image display device, wherein the first image and the second image are obtained by the image capture device simultaneously capturing the target object. In this embodiment, in the 3D image transmission strategy, stitching the first image and the second image obtained by the image capture device simultaneously capturing the target object and then transmitting them to the image capture device can ensure consistency in image transmission, so that when the image display device displays an image using the target image and a 3D image display mode, it can ensure that the content displayed in different display areas is at the same time, thereby improving the 3D image display effect and user experience.

[0111] In some embodiments, transmitting the target image to the image display device may include: within a preset time period after switching the 2D image transmission strategy to the 3D image transmission strategy, obtaining the number of I macroblocks corresponding to the second image sent to the image display device; if the number of I macroblocks sent is less than the total number of macroblocks in the second image, encoding the first image included in the target image using a preset encoding algorithm and a first bandwidth, and encoding the second image included in the target image using an intra-frame encoding algorithm and a second bandwidth, and transmitting the encoded target image to the image display device, where the encoded target image includes n P macroblocks and m I macroblocks corresponding to the second image, where n and m are both integers greater than 1, the sum of the first bandwidth and the second bandwidth is equal to the current bandwidth of the channel, and the difference between the first bandwidth and the second bandwidth is less than a second bandwidth difference threshold; if the number of I macroblocks sent is greater than or equal to the total number of macroblocks in the second image, encoding the first image included in the target image using the preset encoding algorithm and the first bandwidth, and encoding the second image using the preset encoding algorithm and the second bandwidth, and transmitting the encoded target image to the image display device. The preset encoding algorithm and the intra-frame encoding algorithm can be set based on actual conditions, and the embodiments of the present application do not specifically limit this. For example, the preset encoding algorithm includes an inter-frame encoding algorithm, and the intra-frame encoding algorithm includes a Gradual Decoder Refresh (GDR) encoding algorithm.

[0112] In some embodiments, the image display device may select a display mode from a 2D image display mode and a 3D image display mode to display the image based on the received image, which may include: when the received image is an encoded target image, if the encoded target image includes m I macroblocks corresponding to the second image, and the number of received I macroblocks is less than the total number of macroblocks included in the second image, decoding the first image in the encoded target image to obtain the first image, and displaying the first image in both the first display area and the second display area (displayed in a 2D image display mode); if the encoded target image includes m I macroblocks corresponding to the second image, and the number of received I macroblocks reaches the total number of macroblocks in the second image, the first image in the encoded target image is decoded to obtain the first image, and all I macroblocks corresponding to the received second image are decoded to obtain the second image, and the first image is displayed in the first display area, and the second image is displayed in the second display area (displayed in a 3D image display mode); if the encoded target image does not contain m I macroblocks corresponding to the second image, the encoded target image is decoded to obtain the first image and the second image, and the first image is displayed in the first display area, and the second image is displayed in the second display area (displayed in a 3D image display mode).

[0113] In this embodiment, during the process of switching from a 2D image transmission strategy to a 3D image transmission strategy, the mobile platform or image capture device uses a first bandwidth and a second bandwidth that are not much different to transmit the first image and the second image, and first refreshes the complete screen of the second image through an intra-frame coding algorithm, and then switches to normal image transmission. In this way, during the process of switching from a 2D image display mode to a 3D image display mode, the image display device first continues to display the image in a 2D image display mode for a period of time, and then switches to a 3D image display mode for image display. This does not cause image transmission interruption and image mutation, thereby improving the image display effect. In addition, there is no need for the image capture device or the mobile platform to notify the image display device whether to display in a 2D image display mode or a 3D image display mode. Instead, the image display device adaptively selects whether to display in a 2D image display mode or a 3D image display mode based on the received image, thereby reducing signaling transmission overhead and improving the robustness of the system.

[0114] Please refer to Figure 6, which is a flowchart showing the steps of another image processing method provided by an embodiment of the present application. The image processing method is applied to a movable platform or an image capturing device.

[0115] As shown in FIG6 , the image processing method includes steps S301 to S303 .

[0116] Step S301: Obtain a first image and a second image of a target object simultaneously captured by an image capturing device.

[0117] In this embodiment, the first image is captured by a first camera module of an image capture device, and the second image is captured by a second camera module of the image capture device. The fields of view of the first and second cameras partially overlap. This partial overlap enables the image capture device to simultaneously capture a target object, obtaining a first image and a second image with parallax. This allows the first and second images to be displayed simultaneously in different display areas, creating a stereoscopic display effect.

[0118] In some embodiments, the hardware parameters of the first camera module are the same as the hardware parameters of the second camera module. The hardware parameters include at least one of clock frequency, focus, exposure, white balance, and hue parameters. In this embodiment, the hardware parameters of the first camera module are the same as the hardware parameters of the second camera module. This ensures that the image parameters of the first image captured by the first camera module (the image parameters include at least one of brightness, color, clarity, and depth of field) are consistent with the image parameters of the second image captured by the second camera module. This allows the first and second images to be perfectly combined when used for 3D image display, resulting in a better 3D visual effect for the user.

[0119] In some embodiments, the first camera module includes a first image sensor, and the second camera module includes a second image sensor, and the first image sensor and the second image sensor have the same hardware parameters. In this embodiment, the hardware parameters of the first image sensor are the same as the hardware parameters of the second image sensor, which can ensure consistency between the image parameters of the first image captured by the first image sensor (the image parameters include at least one of brightness, color, clarity, and depth of field) and the image parameters of the second image captured by the second image sensor. In this way, when the first image and the second image are used for 3D image display, they can be well combined, providing users with a better 3D visual effect.

[0120] In some embodiments, the first image sensor and the second image sensor share the same image signal processor (ISP). This embodiment uses the shared image processor to accurately control the first and second image sensors to simultaneously capture images using the same hardware parameters. This effectively ensures consistency between the image parameters of a first image captured by the first image sensor and the image parameters of a second image captured by the second image sensor. This allows the first and second images to be perfectly combined when used for 3D image display, resulting in a better 3D visual effect for the user.

[0121] Step S302: splice the first image and the second image in a preset direction to obtain a target image.

[0122] In this embodiment, the preset direction can be set based on actual conditions, and the embodiments of the present application do not specifically limit this. For example, the preset direction includes a left-right direction, that is, the first image and the second image are spliced ​​in the left-right direction to obtain a target image. The left-right direction is more in line with the human eye, so that when the image display device receives the target image, it can split the target image in the left-right direction. Without additional processing, it can quickly obtain the first image that needs to be displayed in the display area corresponding to the left eye and the second image that needs to be displayed in the display area corresponding to the right eye. It is understandable that the preset direction can also include an up-down direction.

[0123] In some embodiments, in the target image, left-right symmetrical image regions have the same image quality parameters. The image quality parameters include a bit rate or a quantization parameter. In this embodiment, the target image is obtained by splicing the first image and the second image in the left-right direction. Therefore, the left-right symmetrical image regions in the target image have the same image quality parameters, ensuring that the first image and the second image in the target image have the same image quality parameters. This ensures that when the image display device uses the target image to display an image in a 3D image display mode, the blurring effect of the displayed first and second images is consistent, providing a better 3D visual effect for the user.

[0124] In some embodiments, stitching the first image and the second image in the left-right direction may further include inserting a connecting image between the first image and the second image, thereby stitching the first image and the second image together via the connecting image. This embodiment, by inserting the connecting image between the first image and the second image, avoids discontinuities in the image area near the stitching location in the target image during subsequent processing of the target image.

[0125] In some embodiments, the connected image includes any one of the following: a preset blank image; an image composed of multiple columns of pixel points on the right edge of the first image; an image composed of multiple columns of pixel points on the left edge of the second image; an image composed of multiple columns of pixel points on the right edge of the first image and multiple columns of pixel points on the left edge of the second image.

[0126] Step S303: Transmit the target image to the image display device, so that the image display device displays the image in a 3D image display manner.

[0127] This embodiment obtains a first image and a second image of a target object simultaneously captured by an image capturing device, and splices the first image and the second image in a preset direction to obtain a target image, and transmits the target image to an image display device. There is no need to use different channels to transmit different images, thereby ensuring the consistency of image transmission. When the image display device uses the target image and 3D image display mode to display an image, it can ensure that the content displayed in different display areas is at the same time, thereby improving the 3D image display effect and user experience.

[0128] In some embodiments, an image display device includes a first display area and a second display area, the first display area and the second display area being arranged in a predetermined direction. Displaying an image in a 3D image display manner may include: after receiving a target image, the image display device splits the target image to obtain a first image and a second image, and displays the first image in the first display area while simultaneously displaying the second image in the second display area. If the target image includes a connected image, the image display device may split the target image to obtain the first image, the second image, and the connected image, and may delete the connected image.

[0129] In some embodiments, the image display device includes head-mounted glasses, wherein a first display area of ​​the head-mounted glasses is for viewing by a user's left eye, and a second display area of ​​the head-mounted glasses is for viewing by the user's right eye. For example, after receiving a target image, the head-mounted glasses split the target image into a first image and a second image, and display the first image in the first display area of ​​the head-mounted glasses for viewing by the user's left eye, while simultaneously displaying the second image in the second display area of ​​the head-mounted glasses for viewing by the user's right eye, thereby presenting a 3D display effect to the user and improving the user's visual experience.

[0130] For example, as shown in FIG7 , the image transmission system includes an image capture device 130 and an image display device 200. The image capture device 130 includes a first image sensor 1311, a second image sensor 1321, an image processor 133, a DDR (Double Data Rate) 134, a first GDC (Graphic Display Controller) 135, an encoder 136, and a first communication module 137. The first image sensor 1311 and the second image sensor 1321 are both connected to the image processor 133. The image display device 200 includes a first display area 211, a second display area 212, an LCDC (Liquid Crystal Display Controller) 213, a second GDC 214, a decoder 215, and a second communication module 216.

[0131] The image processor 133 is used to control the first image sensor 1311 and the second image sensor 1321 to simultaneously capture the target object according to the same hardware parameters, obtain a first image and a second image, and transmit the first image and the second image to the DDR 134 for storage; the image processor 133 is also used to splice the first image and the second image in the left-right direction, and transmit the spliced ​​image to the first GDC 135; the first GDC 135 is used to insert a connecting image into the spliced ​​image to obtain a target image, and transmit the target image to the encoder 136; the encoder 136 is used to encode the target image and transmit the encoded target image to the first communication module 137; the first communication module 137 is used to transmit the encoded target image to the second communication module 216; the second communication module 216 is used to transmit the encoded target image to the decoder 215; the decoder 215 is used to decode the encoded target image to obtain the target image, and transmit the target image to the second GDC 214; the second GDC 214 is used to delete the connecting image in the target image to obtain the image to be displayed, and transmit the image to be displayed to the LCDC 213; LCDC 213 is used to split the image to be displayed into a first image and a second image, and transmit the first image to the first display area 211 for display, and transmit the second image to the second display area 212 for display, so as to realize 3D image display.

[0132] Please refer to FIG8 , which is a schematic block diagram of the structure of an image capturing device provided in an embodiment of the present application.

[0133] As shown in Figure 8, the image capture device 130 includes a first capture module 131, a second capture module 132, a memory 138 and a processor 139. The first capture module 131, the second capture module 132, the memory 138 and the processor 139 are connected through a bus 11. The field of view of the first capture module 131 and the second capture module 132 partially overlap. The bus 11 is, for example, an I2C (Inter-integrated Circuit) bus.

[0134] Specifically, the processor 139 may be a micro-controller unit (MCU), a central processing unit (CPU), or a digital signal processor (DSP).

[0135] Specifically, the memory 138 may be a Flash chip, a read-only memory (ROM) disk, an optical disk, a USB flash drive, or a mobile hard disk.

[0136] The processor 139 is configured to run the computer program stored in the memory 138 and implement the following steps when executing the computer program:

[0137] Acquiring an image captured by an image capture device; wherein the image capture device includes a first capture module and a second capture module, the fields of view of the first capture module and the second capture module partially overlap, the first capture module is used to capture a first image, and the second capture module is used to capture a second image;

[0138] When the image display mode switching conditions are met, the image display device is controlled to select a display mode from a 2D image display mode and a 3D image display mode for image display; wherein, in the 2D image display mode, the image captured by the first shooting module is displayed, and in the 3D image display mode, the image captured by the first shooting module and the image captured by the second shooting module are displayed.

[0139] In some embodiments, the image display device includes a first display area and a second display area;

[0140] In a 2D image display mode, the first display area and the second display area both display the same image;

[0141] In a 3D image display mode, the first display area displays the first image, and the second display area displays the second image.

[0142] In some embodiments, when the processor 139 selects a display mode from a 2D image display mode and a 3D image display mode for image display, it is configured to implement:

[0143] Displaying the first image in both the first display area and the second display area;

[0144] After displaying the first image in the second display area meets a preset display condition, the second image is displayed in the second display area.

[0145] In some embodiments, displaying the first image to meet a preset display condition includes:

[0146] The number of frames displaying the first image reaches a preset number of frames, and / or the time for displaying the first image reaches a preset time.

[0147] In some embodiments, the image display device includes head-mounted glasses, the first display area is for viewing by a user's left eye, and the second display area is for viewing by a user's right eye.

[0148] In some embodiments, the image display mode switching condition includes at least one of the following:

[0149] image capturing conditions of the image capturing device;

[0150] Image transmission conditions for transmitting the captured image by the image capturing device to the image display device;

[0151] The image display device receives display mode indication information, where the display mode indication information is used to instruct the image display device to select a 2D image display mode or a 3D image display mode.

[0152] In some embodiments, the image capturing device is installed on a movable platform, and the image capturing condition includes the distance between the movable platform and the target object.

[0153] In some embodiments, when the distance between the movable platform and the target object is greater than a first distance threshold, the image display device is controlled to select a 2D image display mode for image display;

[0154] When the distance between the movable platform and the target object is less than a second distance threshold, the image display device is controlled to select a 3D image display mode for image display.

[0155] In some embodiments, the movable platform includes an aircraft, a vehicle, a ship, or a robot.

[0156] In some embodiments, the movable platform includes an aircraft, and the image capturing conditions further include a flight altitude of the aircraft.

[0157] In some embodiments, the image capture device communicates with the image display device via wireless communication, and the image transmission condition includes at least one of the following:

[0158] signal transmission quality between the image capture device and the image display device;

[0159] a communication distance between the image capturing device and the image display device;

[0160] The bandwidth used for transmitting the first image and the second image.

[0161] In some embodiments, when the signal transmission quality is less than a first quality threshold, controlling the image display device to select a 2D image display mode for image display; and / or,

[0162] When the signal transmission quality is greater than a second quality threshold, the image display device is controlled to select a 3D image display mode for image display.

[0163] In some embodiments, when the communication distance is greater than a first communication distance threshold, controlling the image display device to select a 2D image display mode for image display; and / or,

[0164] When the communication distance is less than a second communication distance threshold, the image display device is controlled to select a 3D image display mode for image display.

[0165] In some embodiments, when the difference between the bandwidth used for transmitting the first image and the bandwidth used for transmitting the second image is greater than a first bandwidth difference threshold, controlling the image display device to select a 2D image display mode for image display; and / or,

[0166] When the difference between the bandwidth used for transmitting the first image and the bandwidth used for transmitting the second image is less than a second bandwidth difference threshold, the image display device is controlled to select a 3D image display mode for image display.

[0167] In some embodiments, the display mode indication information and the image captured by the image capturing device are transmitted to the image display device simultaneously.

[0168] In some embodiments, the processor 139 is further configured to implement the following steps:

[0169] When the image display mode switching condition is met, the image display device is controlled to display user prompt information, wherein the user prompt information is used to remind the user of the image display mode selected by the image display device.

[0170] In some embodiments, the processor 139 is further configured to implement the following steps:

[0171] In response to the user confirming the image display mode selected by the image display device, the image display device is controlled to display images in the image display mode confirmed by the user.

[0172] In some other embodiments, the processor 139 is configured to run a computer program stored in the memory 138 and implement the following steps when executing the computer program:

[0173] Obtaining a first image and a second image of a target object simultaneously captured by an image capture device; wherein the first image is captured by a first capture module of the image capture device, and the second image is captured by a second capture module of the image capture device, and the fields of view of the first capture module and the second capture module partially overlap;

[0174] splicing the first image and the second image in a preset direction to obtain a target image;

[0175] The target image is transmitted to an image display device so that the image display device displays the image in a 3D image display manner.

[0176] In some embodiments, hardware parameters of the first shooting module are the same as hardware parameters of the second shooting module.

[0177] In some embodiments, the hardware parameters include at least one of clock frequency, focus, exposure, white balance, and hue parameters.

[0178] In some embodiments, the first shooting module includes a first image sensor, the second shooting module includes a second image sensor, and the first image sensor and the second image sensor have the same hardware parameters.

[0179] In some embodiments, the first image sensor and the second image sensor share a same image processor.

[0180] In some embodiments, the preset direction includes a left and right direction.

[0181] In some embodiments, in the target image, image quality parameters of left-right symmetrical image regions are the same.

[0182] In some embodiments, the image quality parameter includes a bit rate or a quantization parameter.

[0183] In some embodiments, the processor 139, in addition to implementing the splicing of the first image and the second image in the left-right direction, is further configured to implement:

[0184] A connecting image is inserted between the first image and the second image, and the first image is spliced ​​with the second image through the connecting image.

[0185] In some embodiments, after the target image is transmitted to the image display device, the image display device splits the target image to obtain the first image and the second image.

[0186] In some embodiments, the image display device includes a first display area and a second display area, the first display area and the second display area are arranged in the preset direction, and the image display device displays the first image in the first display area and displays the second image in the second display area.

[0187] In some embodiments, the image display device includes head-mounted glasses, the first display area is for viewing by a user's left eye, and the second display area is for viewing by a user's right eye.

[0188] It should be noted that those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working process of the image capture device described above can refer to the corresponding process in the aforementioned image processing method embodiment, and will not be repeated here.

[0189] Please refer to FIG9 , which is a schematic block diagram of the structure of a movable platform provided in an embodiment of the present application.

[0190] As shown in FIG9 , the mobile platform 100 includes an image capture device 130 , a memory 101 and a processor 102 . The image capture device 130 , the memory 101 and the processor 102 are connected via a bus 103 , which is, for example, an I 2 C (Inter-Integrated Circuit) bus.

[0191] Specifically, the processor 102 may be a micro-controller unit (MCU), a central processing unit (CPU), or a digital signal processor (DSP).

[0192] Specifically, the memory 101 may be a Flash chip, a read-only memory (ROM) disk, an optical disk, a USB flash drive, or a mobile hard disk.

[0193] The processor 102 is configured to run the computer program stored in the memory 101 and implement the following steps when executing the computer program:

[0194] Acquiring an image captured by a movable platform; wherein the movable platform includes a first camera module and a second camera module, the fields of view of the first camera module and the second camera module partially overlap, the first camera module is used to capture a first image, and the second camera module is used to capture a second image;

[0195] When the image display mode switching conditions are met, the image display device is controlled to select a display mode from a 2D image display mode and a 3D image display mode for image display; wherein, in the 2D image display mode, the image captured by the first shooting module is displayed, and in the 3D image display mode, the image captured by the first shooting module and the image captured by the second shooting module are displayed.

[0196] In some embodiments, the image display device includes a first display area and a second display area;

[0197] In a 2D image display mode, the first display area and the second display area both display the same image;

[0198] In a 3D image display mode, the first display area displays the first image, and the second display area displays the second image.

[0199] In some embodiments, when the processor 102 selects a display mode from a 2D image display mode and a 3D image display mode for image display, it is configured to implement:

[0200] Displaying the first image in both the first display area and the second display area;

[0201] After displaying the first image in the second display area meets a preset display condition, the second image is displayed in the second display area.

[0202] In some embodiments, displaying the first image to meet a preset display condition includes:

[0203] The number of frames displaying the first image reaches a preset number of frames, and / or the time for displaying the first image reaches a preset time.

[0204] In some embodiments, the image display device includes head-mounted glasses, the first display area is for viewing by a user's left eye, and the second display area is for viewing by a user's right eye.

[0205] In some embodiments, the image display mode switching condition includes at least one of the following:

[0206] Image capturing conditions of the movable platform;

[0207] Image transmission conditions for the movable platform to transmit the captured image to the image display device;

[0208] The image display device receives display mode indication information, where the display mode indication information is used to instruct the image display device to select a 2D image display mode or a 3D image display mode.

[0209] In some embodiments, the movable platform is mounted on a movable platform, and the image capturing condition includes a distance between the movable platform and a target object.

[0210] In some embodiments, when the distance between the movable platform and the target object is greater than a first distance threshold, the image display device is controlled to select a 2D image display mode for image display;

[0211] When the distance between the movable platform and the target object is less than a second distance threshold, the image display device is controlled to select a 3D image display mode for image display.

[0212] In some embodiments, the movable platform includes an aircraft, a vehicle, a ship, or a robot.

[0213] In some embodiments, the movable platform includes an aircraft, and the image capturing conditions further include a flight altitude of the aircraft.

[0214] In some embodiments, the movable platform communicates with the image display device via wireless communication, and the image transmission condition includes at least one of the following:

[0215] signal transmission quality between the movable platform and the image display device;

[0216] a communication distance between the movable platform and the image display device;

[0217] The bandwidth used for transmitting the first image and the second image.

[0218] In some embodiments, when the signal transmission quality is less than a first quality threshold, controlling the image display device to select a 2D image display mode for image display; and / or,

[0219] When the signal transmission quality is greater than a second quality threshold, the image display device is controlled to select a 3D image display mode for image display.

[0220] In some embodiments, when the communication distance is greater than a first communication distance threshold, controlling the image display device to select a 2D image display mode for image display; and / or,

[0221] When the communication distance is less than a second communication distance threshold, the image display device is controlled to select a 3D image display mode for image display.

[0222] In some embodiments, when the difference between the bandwidth used for transmitting the first image and the bandwidth used for transmitting the second image is greater than a first bandwidth difference threshold, controlling the image display device to select a 2D image display mode for image display; and / or,

[0223] When the difference between the bandwidth used for transmitting the first image and the bandwidth used for transmitting the second image is less than a second bandwidth difference threshold, the image display device is controlled to select a 3D image display mode for image display.

[0224] In some embodiments, the display mode indication information and the image captured by the movable platform are transmitted to the image display device simultaneously.

[0225] In some embodiments, the processor 102 is further configured to implement the following steps:

[0226] When the image display mode switching condition is met, the image display device is controlled to display user prompt information, wherein the user prompt information is used to remind the user of the image display mode selected by the image display device.

[0227] In some embodiments, the processor 102 is further configured to implement the following steps:

[0228] In response to the user confirming the image display mode selected by the image display device, the image display device is controlled to display images in the image display mode confirmed by the user.

[0229] In some other embodiments, the processor 102 is configured to run a computer program stored in the memory 101 and implement the following steps when executing the computer program:

[0230] Acquire a first image and a second image of a target object simultaneously captured by a movable platform; wherein the first image is captured by a first camera module of the movable platform, and the second image is captured by a second camera module of the movable platform, and the fields of view of the first camera module and the second camera module partially overlap;

[0231] splicing the first image and the second image in a preset direction to obtain a target image;

[0232] The target image is transmitted to an image display device so that the image display device displays the image in a 3D image display manner.

[0233] In some embodiments, hardware parameters of the first shooting module are the same as hardware parameters of the second shooting module.

[0234] In some embodiments, the hardware parameters include at least one of clock frequency, focus, exposure, white balance, and hue parameters.

[0235] In some embodiments, the first shooting module includes a first image sensor, the second shooting module includes a second image sensor, and the first image sensor and the second image sensor have the same hardware parameters.

[0236] In some embodiments, the first image sensor and the second image sensor share a same image processor.

[0237] In some embodiments, the preset direction includes a left and right direction.

[0238] In some embodiments, in the target image, image quality parameters of left-right symmetrical image regions are the same.

[0239] In some embodiments, the image quality parameter includes a bit rate or a quantization parameter.

[0240] In some embodiments, the processor 102, in splicing the first image and the second image in the left-right direction, is further configured to:

[0241] A connecting image is inserted between the first image and the second image, and the first image is spliced ​​with the second image through the connecting image.

[0242] In some embodiments, after the target image is transmitted to the image display device, the image display device splits the target image to obtain the first image and the second image.

[0243] In some embodiments, the image display device includes a first display area and a second display area, the first display area and the second display area are arranged in the preset direction, and the image display device displays the first image in the first display area and displays the second image in the second display area.

[0244] In some embodiments, the image display device includes head-mounted glasses, the first display area is for viewing by a user's left eye, and the second display area is for viewing by a user's right eye.

[0245] It should be noted that those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working process of the movable platform described above can refer to the corresponding process in the aforementioned image processing method embodiment, and will not be repeated here.

[0246] Please refer to FIG. 10 , which is a schematic block diagram of the structure of an image display device provided in an embodiment of the present application.

[0247] As shown in FIG10 , the image display device 200 includes a first display area 211 , a second display area 212 , a memory 201 and a processor 202 . The first display area 211 , the second display area 212 , the memory 201 and the processor 202 are connected via a bus 203 , which is, for example, an I2C (Inter-integrated Circuit) bus.

[0248] Specifically, the processor 202 may be a micro-controller unit (MCU), a central processing unit (CPU), or a digital signal processor (DSP).

[0249] Specifically, the memory 201 may be a Flash chip, a read-only memory (ROM) disk, an optical disk, a USB flash drive, or a mobile hard disk.

[0250] The processor 202 is configured to run the computer program stored in the memory 201 and implement the following steps when executing the computer program:

[0251] Acquiring an image captured by a movable platform; wherein the movable platform includes a first camera module and a second camera module, the fields of view of the first camera module and the second camera module partially overlap, the first camera module is used to capture a first image, and the second camera module is used to capture a second image;

[0252] When the image display mode switching conditions are met, the image display device is controlled to select a display mode from a 2D image display mode and a 3D image display mode for image display; wherein, in the 2D image display mode, the image captured by the first shooting module is displayed, and in the 3D image display mode, the image captured by the first shooting module and the image captured by the second shooting module are displayed.

[0253] In some embodiments, the image display device includes a first display area and a second display area;

[0254] In a 2D image display mode, the first display area and the second display area both display the same image;

[0255] In a 3D image display mode, the first display area displays the first image, and the second display area displays the second image.

[0256] In some embodiments, when the processor 202 selects a display mode from a 2D image display mode and a 3D image display mode for image display, it is configured to implement:

[0257] Displaying the first image in both the first display area and the second display area;

[0258] After displaying the first image in the second display area meets a preset display condition, the second image is displayed in the second display area.

[0259] In some embodiments, displaying the first image to meet a preset display condition includes:

[0260] The number of frames displaying the first image reaches a preset number of frames, and / or the time for displaying the first image reaches a preset time.

[0261] In some embodiments, the image display device includes head-mounted glasses, the first display area is for viewing by a user's left eye, and the second display area is for viewing by a user's right eye.

[0262] In some embodiments, the image display mode switching condition includes at least one of the following:

[0263] Image capturing conditions of the movable platform;

[0264] Image transmission conditions for the movable platform to transmit the captured image to the image display device;

[0265] The image display device receives display mode indication information, where the display mode indication information is used to instruct the image display device to select a 2D image display mode or a 3D image display mode.

[0266] In some embodiments, the movable platform is mounted on a movable platform, and the image capturing condition includes a distance between the movable platform and a target object.

[0267] In some embodiments, when the distance between the movable platform and the target object is greater than a first distance threshold, the image display device is controlled to select a 2D image display mode for image display;

[0268] When the distance between the movable platform and the target object is less than a second distance threshold, the image display device is controlled to select a 3D image display mode for image display.

[0269] In some embodiments, the movable platform includes an aircraft, a vehicle, a ship, or a robot.

[0270] In some embodiments, the movable platform includes an aircraft, and the image capturing conditions further include a flight altitude of the aircraft.

[0271] In some embodiments, the movable platform communicates with the image display device via wireless communication, and the image transmission condition includes at least one of the following:

[0272] signal transmission quality between the movable platform and the image display device;

[0273] a communication distance between the movable platform and the image display device;

[0274] The bandwidth used for transmitting the first image and the second image.

[0275] In some embodiments, when the signal transmission quality is less than a first quality threshold, controlling the image display device to select a 2D image display mode for image display; and / or,

[0276] When the signal transmission quality is greater than a second quality threshold, the image display device is controlled to select a 3D image display mode for image display.

[0277] In some embodiments, when the communication distance is greater than a first communication distance threshold, controlling the image display device to select a 2D image display mode for image display; and / or,

[0278] When the communication distance is less than a second communication distance threshold, the image display device is controlled to select a 3D image display mode for image display.

[0279] In some embodiments, when the difference between the bandwidth used for transmitting the first image and the bandwidth used for transmitting the second image is greater than a first bandwidth difference threshold, controlling the image display device to select a 2D image display mode for image display; and / or,

[0280] When the difference between the bandwidth used for transmitting the first image and the bandwidth used for transmitting the second image is less than a second bandwidth difference threshold, the image display device is controlled to select a 3D image display mode for image display.

[0281] In some embodiments, the display mode indication information and the image captured by the movable platform are transmitted to the image display device simultaneously.

[0282] In some embodiments, the processor 202 is further configured to implement the following steps:

[0283] When the image display mode switching condition is met, the image display device is controlled to display user prompt information, wherein the user prompt information is used to remind the user of the image display mode selected by the image display device.

[0284] In some embodiments, the processor 202 is further configured to implement the following steps:

[0285] In response to the user confirming the image display mode selected by the image display device, the image display device is controlled to display images in the image display mode confirmed by the user.

[0286] In some embodiments, the processor 202 is further configured to implement the following steps:

[0287] After receiving the target image, the image display device splits the target image to obtain the first image and the second image.

[0288] In some embodiments, the image display device includes a first display area and a second display area, the first display area and the second display area are arranged in the preset direction, and the processor 202 is further configured to implement the following steps:

[0289] The first image is displayed in the first display area, and the second image is displayed in the second display area.

[0290] In some embodiments, the image display device includes head-mounted glasses, the first display area is for viewing by a user's left eye, and the second display area is for viewing by a user's right eye.

[0291] It should be noted that those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working process of the image display device described above can refer to the corresponding process in the aforementioned image processing method embodiment, and will not be repeated here.

[0292] An embodiment of the present application further provides a computer-readable storage medium, wherein the computer-readable storage medium stores a computer program, wherein the computer program includes program instructions, and the processor executes the program instructions to implement the steps of the image processing method provided in the above embodiment.

[0293] The computer-readable storage medium may be an internal storage unit of the image capture device, mobile platform, or image display device described in any of the aforementioned embodiments, such as a hard disk or memory of the image capture device, mobile platform, or image display device. The computer-readable storage medium may also be an external storage device of the image capture device, mobile platform, or image display device, such as a plug-in hard disk, a smart media card (SMC), a secure digital (SD) card, a flash card, etc., equipped on the image capture device, mobile platform, or image display device.

[0294] It should be understood that the terms used in this specification are only for the purpose of describing specific embodiments and are not intended to limit the present application. As used in this specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms unless the context clearly indicates otherwise.

[0295] It will also be understood that the term "and / or" used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.

[0296] The above description is merely a specific embodiment of the present application, but the scope of protection of the present application is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in the present application, and such modifications or substitutions should be included in the scope of protection of the present application. Therefore, the scope of protection of the present application should be based on the scope of protection of the claims.

Claims

1. An image processing method, characterized in that, The method includes: Obtaining an image captured by an image capturing device; wherein, the image capturing device includes a first capturing module and a second capturing module, the field of view ranges of the first capturing module and the second capturing module partially overlap, the first capturing module is used to capture a first image, and the second capturing module is used to capture a second image; When an image display mode switching condition is met, controlling an image display device to select one display mode from a 2D image display mode and a 3D image display mode for image display; wherein, in the 2D image display mode, the image captured by the first capturing module is used for display, and in the 3D image display mode, the image captured by the first capturing module and the image captured by the second capturing module are used for display.

2. The image processing method according to claim 1, wherein The image display device includes a first display area and a second display area; In the 2D image display mode, the same image is displayed in both the first display area and the second display area; In the 3D image display mode, the first image is displayed in the first display area, and the second image is displayed in the second display area.

3. The image processing method according to claim 2, wherein The selecting one display mode from a 2D image display mode and a 3D image display mode for image display includes: Displaying the first image in both the first display area and the second display area; After the first image displayed in the second display area meets a preset display condition, displaying the second image in the second display area.

4. The image processing method according to claim 3, wherein The first image meeting the preset display condition includes: The number of frames of the first image displayed reaches a preset number of frames, and / or, the time for displaying the first image reaches a preset time.

5. The image processing method according to any one of claims 2-4, characterized in that, The image display device includes a head-mounted glasses, the first display area is for the user's left eye to view, and the second display area is for the user's right eye to view.

6. The image processing method according to claim 1, wherein, The image display mode switching condition includes at least one of the following: The image capturing condition of the image capturing device; The image transmission condition for the image capturing device to transmit the captured image to the image display device; The display mode indication information received by the image display device, and the display mode indication information is used to instruct the image display device to select a 2D image display mode or a 3D image display mode.

7. The image processing method according to claim 6, wherein The image capturing device is installed on a movable platform, and the image capturing condition includes the distance between the movable platform and the target capturing object.

8. The image processing method according to claim 7, wherein When the distance between the movable platform and the target capturing object is greater than a first distance threshold, controlling the image display device to select the 2D image display mode for image display; When the distance between the movable platform and the target capturing object is less than a second distance threshold, controlling the image display device to select the 3D image display mode for image display.

9. The image processing method according to claim 7, wherein The movable platform includes an aircraft, a vehicle, a ship, a robot.

10. The image processing method according to claim 7, wherein Characterized in that The movable platform includes an aircraft, and the image capturing condition further includes the flight altitude of the aircraft.

11. The image processing method according to claim 6, wherein The image capturing device and the image display device communicate wirelessly, and the image transmission conditions include at least one of the following: The signal transmission quality between the image capturing device and the image display device; The communication distance between the image capturing device and the image display device; The bandwidth used to transmit the first image and the second image.

12. The image processing method according to claim 11, wherein When the signal transmission quality is less than the first quality threshold, controlling the image display device to select a 2D image display mode for image display; and / or, When the signal transmission quality is greater than the second quality threshold, controlling the image display device to select a 3D image display mode for image display.

13. The image processing method according to claim 11, wherein When the communication distance is greater than the first communication distance threshold, controlling the image display device to select a 2D image display mode for image display; and / or, When the communication distance is less than the second communication distance threshold, controlling the image display device to select a 3D image display mode for image display.

14. The image processing method according to claim 11, wherein When the difference between the bandwidth used to transmit the first image and the bandwidth used to transmit the second image is greater than the first bandwidth difference threshold, controlling the image display device to select a 2D image display mode for image display; and / or, When the difference between the bandwidth used to transmit the first image and the bandwidth used to transmit the second image is less than the second bandwidth difference threshold, controlling the image display device to select a 3D image display mode for image display.

15. The image processing method according to claim 6, wherein The display mode indication information and the image captured by the image capturing device are transmitted to the image display device simultaneously.

16. The image processing method according to claim 1, wherein The method further includes: When the image display mode switching condition is satisfied, controlling the image display device to display user prompt information, where the user prompt information is used to remind the user of the image display mode selected by the image display device.

17. The image processing method according to claim 16, wherein, The method further includes: In response to the user's confirmation of the image display mode selected by the image display device, controlling the image display device to perform image display in the image display mode confirmed by the user.

18. An image processing method, characterized in that, The method includes: Obtaining a first image and a second image captured by the image capturing device for the target object at the same time; wherein the first image is collected by the first capturing module of the image capturing device, the second image is collected by the second capturing module of the image capturing device, and the field of view ranges of the first capturing module and the second capturing module partially overlap; Stitching the first image and the second image in a preset direction to obtain a target image; Transmitting the target image to an image display device for the image display device to display the image in a 3D image display mode.

19. The image processing method according to claim 18, characterized in that, The hardware parameters of the first capturing module are the same as those of the second capturing module.

20. The image processing method according to claim 19, characterized in that The hardware parameters include at least one of clock frequency, focusing, exposure, white balance, and hue parameters.

21. The image processing method according to claim 19 or 20, characterized in that, The first shooting module includes a first image sensor, the second shooting module includes a second image sensor, and the first image sensor and the second image sensor have the same hardware parameters.

22. The image processing method according to claim 21, wherein The first image sensor and the second image sensor share the same image processor.

23. The image processing method according to claim 18, wherein The preset direction includes the left - right direction.

24. The image processing method according to claim 23, wherein In the target image, the image quality parameters of the left - right symmetric image regions are the same.

25. The image processing method according to claim 24, wherein The image quality parameters include bit rate or quantization parameters.

26. The image processing method according to claim 23, wherein Splicing the first image and the second image in the left - right direction further includes: Inserting a connection image between the first image and the second image, and the first image is spliced with the second image through the connection image.

27. The image processing method according to claim 18, wherein The method further includes: After the target image is transmitted to the image display device, splitting the target image to obtain the first image and the second image.

28. The image processing method according to claim 27, wherein The image display device includes a first display area and a second display area, and the first display area and the second display area are spread in the preset direction. The method further includes: Displaying the first image in the first display area and displaying the second image in the second display area.

29. The image processing method according to claim 28, wherein The image display device includes head - mounted glasses, the first display area is for the user's left eye to view, and the second display area is for the user's right eye to view.

30. An image capturing device, characterized in that, The image shooting device includes: A first shooting module and a second shooting module, where the field - of - view ranges of the first shooting module and the second shooting module partially overlap; A memory for storing a computer program; A processor for executing the computer program and when executing the computer program, implementing the method according to any one of claims 1 - 26.

31. A movable platform, characterized in that, The movable platform includes: An image shooting device, which includes: a first shooting module and a second shooting module, where the field - of - view ranges of the first shooting module and the second shooting module partially overlap; A memory for storing a computer program; A processor for executing the computer program and when executing the computer program, implementing the method according to any one of claims 1 - 26.

32. The movable platform according to claim 31, wherein The movable platform includes an aircraft, a vehicle, a ship, a robot.

33. An image display device, characterized in that, The image display device includes a first display area and a second display area; A memory for storing a computer program; A processor for executing the computer program and when executing the computer program, implementing the method according to any one of claims 1 - 17 and any one of claims 27 - 29.

34. The image display device according to claim 33, wherein The image display device includes head - mounted glasses.

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