Image processing method and device, head-mounted display equipment and storage medium

Abstract

The invention relates to the technical field of image processing, and provides an image processing method and device, head-mounted display equipment and a storage medium, and the method comprises the steps: determining a current to-be-transmitted target image in a dual-view image; if the target image is a left view angle image or a right view angle image, performing image identification processing on the left view angle image or the right view angle image to obtain a corresponding identification image; wherein the image identification processing modes corresponding to the left view angle image and the right view angle image are different; and identifying the identification image through a bridging device so as to display the target image. According to the embodiment of the invention, the power consumption of image processing is reduced under the condition that the hardware cost is not increased.

Description

Technical Field

[0001] This application relates to the field of image processing technologies, and in particular, to an image processing method, apparatus, head-mounted display device, and storage medium. Background Art

[0002] AR (Augmented Reality) glasses can achieve stereoscopic imaging. The main principle is that under the left and right viewing angles, after the main control chip of the AR glasses renders and constructs the left and right parallax images, the images are sent to the bridge chip FPGA (Field Programmable Gate Array). The FPGA pushes the image data to the left and right display screens for displaying images with parallax. In some scenarios, the user may only need to display one viewing angle. In this case, one processing method is to directly fill the image that does not need to be displayed with black by the main control chip, splice it with the other image that needs to be displayed, and then transmit it to the FPGA. The power consumption of the spliced image transmission is still the same as that in the case of two-view display; another processing method is to add I / O (Input / Output) ports by the main control chip to communicate with the FPGA, and inform the FPGA through the I / O ports whether the current transmission is a single image or a double image. When only a single image needs to be transmitted, the power consumption can be reduced, but adding extra I / O ports increases the hardware cost.

[0003] Therefore, how to balance the hardware cost and power consumption in the process of image processing has become an urgent problem to be solved. Summary of the Invention

[0004] This application provides an image processing method, apparatus, head-mounted display device, and storage medium, aiming to reduce the power consumption of image processing without increasing the hardware cost.

[0005] To achieve the above object, this application provides an image processing method, which includes:

[0006] Determine the target image to be currently transmitted in the dual-view image;

[0007] If the target image is a left-view image or a right-view image, perform image identification processing on the left-view image or the right-view image to obtain a corresponding identification image; wherein, the image identification processing methods corresponding to the left-view image and the right-view image are different;

[0008] Identify the identification image through a bridge device to display the target image.

[0009] In addition, to achieve the above object, this application also provides an image processing apparatus, which includes a memory and a processor;

[0010] The memory is used to store a computer program;

[0011] The processor is configured to execute the computer program and implement the steps of the image processing method as described above when executing the computer program.

[0012] In addition, to achieve the above object, the present application further provides a head-mounted display device, and the head-mounted display device includes the image processing device as described above.

[0013] In addition, to achieve the above object, the present application further provides a computer-readable storage medium, and the computer-readable storage medium stores a computer program, and the steps of the above image processing method are implemented when the computer program is executed by a processor.

[0014] The present application discloses an image processing method, apparatus, head-mounted display device and storage medium. By determining a target image to be transmitted in a dual-view image, if the target image is a left-view image or a right-view image, that is, when only a single image needs to be transmitted, image identification processing is performed on the left-view image or the right-view image (the image identification processing methods corresponding to the left-view image and the right-view image are different) to obtain a corresponding identification image, and then the identification image is transmitted to a bridging device, and the bridging device identifies the identification image to display the left-view image or the right-view image. It can be seen that during the image processing process, no additional I / O ports need to be set, no hardware cost is increased, and compared with filling the image that does not need to be displayed with black and then splicing it with the image that needs to be displayed and then transmitting it, the power consumption is reduced. Description of the Drawings

[0015] To more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0016] Figure 1 It is a schematic diagram of an image processing when a dual-view image displays one view;

[0017] Figure 2 It is another schematic diagram of an image processing when a dual-view image displays one view;

[0018] Figure 3 It is a schematic flowchart of the steps of an image processing method provided by an embodiment of the present application;

[0019] Figure 4 It is a schematic flowchart of the steps of another image processing method provided by an embodiment of the present application;

[0020] Figure 5 It is a schematic diagram of an identification image obtained by processing a left-view image provided by an embodiment of the present application;

[0021] Figure 6 It is a schematic diagram of an identification image obtained by processing a right-view image provided by an embodiment of the present application;

[0022] Figure 7 It is a schematic diagram of an identification image obtained by processing a left-view image and a right-view image provided by an embodiment of the present application;

[0023] Figure 8 It is a schematic diagram of another identification image obtained by processing a left-view image and a right-view image provided by an embodiment of the present application;

[0024] Figure 9 It is a schematic diagram of a process for processing an image based on an AR glasses provided by an embodiment of the present application;

[0025] Figure 10 It is a schematic block diagram of an image processing device provided by an embodiment of the present application. Detailed implementation manners

[0026] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are some, but not all, of the embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without creative efforts shall fall within the protection scope of the present application.

[0027] The flowcharts shown in the accompanying drawings are only illustrative examples, and do not necessarily include all contents and operations / steps, nor do they necessarily need to be executed in the described order. For example, some operations / steps can also be decomposed, combined, or partially merged. Therefore, the actual execution order may change according to the actual situation.

[0028] It should be understood that the terms used in this specification of the present application are only for the purpose of describing specific embodiments and are not intended to limit the present application. As used in this specification of the present application and the appended claims, unless the context clearly indicates otherwise, the singular forms "a", "an", and "the" are intended to include the plural forms.

[0029] It should also be understood that the term "and / or" used in this specification of the present application and the appended claims refers to any combination and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0030] In the application scenarios of AR glasses, if the user only needs to display one perspective, there are currently mainly two processing methods: One processing method is to fill one of the images that do not need to be displayed with black, and then splice it with the other image that needs to be displayed. For example, for image L (the image displayed on the left lens of the AR glasses) and image R (the image displayed on the right lens of the AR glasses), if the user only needs to display image L, as Figure 1 shown in 1(a), fill image R with black, splice it with image L and then transmit it. Or, as Figure 1 shown in 1(b), fill image L with black, splice it with image R and then transmit it. The resolution of the spliced image is still the resolution of the two images, so the power consumption remains the power consumption in the case of displaying two perspectives. Another processing method is to increase the I / O port of the main control chip to communicate with the FPGA. For example, as Figure 2 shown, the main control chip transmits image L and / or image R through the video transmission interface, and transmits an indication through the I / O port whether the video transmission interface transmits double images or single images (such as image L or image R). Image L is displayed through the left screen, and image R is displayed through the right screen. Since an additional I / O port is set, the hardware cost is increased.

[0031] To solve the above problems, the embodiments of the present application provide an image processing method, device, head-mounted display device and storage medium for achieving a balance between hardware cost and power consumption.

[0032] Please refer to Figure 3 , Figure 3 which is a schematic flowchart of the image processing method provided by an embodiment of the present application. This method can be applied to head-mounted display devices, and can also be applied to other electronic devices such as smart phones, tablet computers, desktop computers, and personal digital assistants. The application scenarios of this method are not limited in the present application. Among them, the head-mounted display device includes but is not limited to devices such as AR glasses and VR (Virtual Reality) glasses. Here, taking the application of this image processing method to AR glasses as an example, this image processing method will be introduced in detail.

[0033] As Figure 3 shown, this image processing method specifically includes steps S101 to S103.

[0034] S101. Determine the target image to be transmitted in the dual-perspective image.

[0035] In the scenario where users use AR glasses, sometimes only one perspective needs to be displayed. Considering this factor, for the images or videos captured by the camera, 3D information of the virtual objects corresponding to the images or videos is obtained. The 3D information includes, but is not limited to, mesh data, point cloud data, etc. The 3D information of the virtual objects is projected for the left and right eyes through a graphics rendering device to complete image rendering, construct left and right disparity images, and obtain a dual-perspective image. It can be understood that the dual-perspective image includes a left-perspective image and a right-perspective image. Then, according to the current scenario, the target image that needs to be transmitted for display in the dual-perspective image is determined. The target image may be two images, that is, it may be the left-perspective image and the right-perspective image. The target image may also be one of the two images, that is, it may be the left-perspective image or the right-perspective image. For example, if the user only needs to display one perspective, the target image can be determined as the left-perspective image or the right-perspective image.

[0036] In some embodiments, determining the target image to be transmitted currently in the dual-perspective image includes:

[0037] When meeting the preset conditions, determining the target image as the left-perspective image or the right-perspective image.

[0038] Exemplarily, meeting the preset conditions includes at least one of the following:

[0039] The device power is lower than the preset power threshold;

[0040] Receiving single-perspective display setting information input by the user.

[0041] For example, a preset power threshold corresponding to the AR glasses running out of power is set in advance. For example, the preset power threshold is set to 20% power. It should be noted that the preset power threshold can be flexibly set according to the actual situation and is not specifically limited here. When the power of the AR glasses device is higher than the preset power threshold, that is, when the power is sufficient, the target image is automatically determined as the left-perspective image and the right-perspective image; when the power of the AR glasses device is lower than the preset power threshold, that is, when the power is insufficient, the target image is automatically determined as the left-perspective image or the right-perspective image, that is, the target image is determined as one of the two images.

[0042] For another example, when the user only needs to display one perspective, the user can manually set a perspective display and input single-perspective display setting information based on the corresponding image display setting interface. For instance, the image display setting interface includes a left-perspective image display option and a right-perspective image display option. If the user only needs to display the left perspective, the user can click to select the left-perspective image display option and input the corresponding left-perspective display setting information. When receiving the single-perspective display setting information input by the user, determine the target image as the left-perspective image or the right-perspective image according to the received single-perspective display setting information.

[0043] Certainly, the above are only two examples of situations that meet the preset conditions. Other situations that meet the preset conditions may also be included, which are not specifically limited in this application.

[0044] S102. If the target image is the left-perspective image or the right-perspective image, perform image identification processing on the left-perspective image or the right-perspective image to obtain the corresponding identified image; wherein, the image identification processing methods corresponding to the left-perspective image and the right-perspective image are different.

[0045] When it is determined that the target image is a single image, that is, the left-perspective image or the right-perspective image, at this time, perform corresponding image identification processing on the target image to obtain the corresponding identified image. For example, if the target image is the left-perspective image, perform a kind of image identification processing for the left perspective on the left-perspective image; if the target image is the right-perspective image, perform another kind of image identification processing for the right perspective on the right-perspective image.

[0046] In some embodiments, as Figure 4 shown, after step S101, step S104 may be included.

[0047] S104. If the target image is the left-perspective image and the right-perspective image, perform image identification processing on the left-perspective image and the right-perspective image to obtain at least one corresponding identified image.

[0048] Another case is that the target image is determined to be a double-image, that is, the left-view image and the right-view image. At this time, image identification processing for the double-view is performed on the left-view image and the right-view image to obtain the corresponding identified images. It should be noted that for various different cases such as the target image being a double-image, the target image having only the left-view image, and the target image having only the right-view image, the corresponding image identification processing methods are different. In the case where the target image is a double-image, image identification processing for the double-view is performed on the left-view image and the right-view image; in the case where the target image has only the left-view image, image identification processing for the left-view is performed on the left-view image; in the case where the target image has only the right-view image, image identification processing for the right-view is performed on the right-view image. These three image identification processing methods are different.

[0049] It can be understood that after step S104, step S103 is executed.

[0050] In some embodiments, the performing image identification processing on the left-view image or the right-view image includes:

[0051] If the target image is the left-view image, image identification processing is performed on the left-view image based on the first preset identification data;

[0052] If the target image is the right-view image, image identification processing is performed on the right-view image based on the second preset identification data.

[0053] Exemplarily, the first preset identification data corresponding to the image identification processing for the left-view and the second preset identification data corresponding to the image identification processing for the right-view are preset. Among them, the first preset identification data is used to indicate that the image is a left-view image, and the second preset identification data is used to indicate that the image is a right-view image. For example, the first preset identification data is preset as Q = 1, and the second preset identification data is preset as Q = 3. It can be understood that the first preset identification data and the second preset identification data can also be set as some other special characters, which are not specifically limited in this application.

[0054] If it is determined that the target image is a left-view image, image identification processing is performed on the left-view image based on the first preset identification data. After the image identification processing, it can be learned from the first preset identification data that the target image is a left-view image. If it is determined that the target image is a right-view image, image identification processing is performed on the right-view image based on the second preset identification data. After the image identification processing, it can be learned from the second preset identification data that the target image is a right-view image.

[0055] Embodiments of the present disclosure determine a target image by identifying data, that is, determine whether the target image is a single image or a double image, so as to avoid informing the FPGA through the I / O port whether the current transmission is a single image or a double image, thereby improving the determination rate of the target image.

[0056] In some embodiments, the image identification processing of the left-view image based on the first preset identification data includes: replacing the pixels at the target position in the left-view image with the first preset identification data;

[0057] The image identification processing of the right-view image based on the second preset identification data includes: replacing the pixels at the target position in the right-view image with the second preset identification data.

[0058] For example, the target position is the first pixel position of the image. If it is determined that the target image is a left-view image, the first pixel in the left-view image is replaced with the first preset identification data, so as to obtain the identification image corresponding to the left-view image. For example, if the target image is the left-view image L, the first pixel in the left-view image L is replaced with Q = 1, and the obtained identification image is as Figure 5 shown. If it is determined that the target image is a right-view image, the first pixel in the right-view image is replaced with the second preset identification data, so as to obtain the identification image corresponding to the right-view image. For example, if the target image is the right-view image R, the first pixel in the right-view image R is replaced with Q = 3, and the obtained identification image is as Figure 6 shown.

[0059] It should be noted that the target position can also be other pixel positions in the image, such as the center pixel position, the last pixel position, etc., which are not specifically limited in this application.

[0060] It can be understood that when the target position is the first pixel position in the image, through the identification data corresponding to the first pixel position, it can be quickly determined whether the current target image is a left-view image or a right-view image, or both the left-view image and the right-view image, thereby improving the determination rate of the target image.

[0061] In some embodiments, the image identification processing of the left-view image and the right-view image to obtain at least one corresponding identification image includes:

[0062] merging the left-view image and the right-view image, and performing image identification processing on the merged image based on the third preset identification data to obtain a corresponding identification image; or

[0063] Perform image identification processing on the left perspective image based on the first preset identification data, and perform image identification processing on the right perspective image based on the second preset identification data to obtain corresponding multiple identified images.

[0064] For the case of displaying two perspectives, the following two processing methods may be included:

[0065] The first processing method is to preset the third preset identification data corresponding to the image identification processing for the left and right perspectives. For example, preset the third preset identification data as Q = 0. It can be understood that the third preset identification data can also be set to other special characters, which is not specifically limited in this application.

[0066] When it is determined that the target images are the left perspective image and the right perspective image, merge the left perspective image and the right perspective image, and perform image identification processing on the merged image based on the third preset identification data to obtain a corresponding identified image.

[0067] Exemplarily, replace the pixel at the target position in the merged image with the third preset identification data, so as to obtain a corresponding identified image. For example, if the target images are the left perspective image L and the right perspective image R, merge the left perspective image L and the right perspective image R, and replace the first pixel in the merged image with Q = 0. The obtained identified image is as Figure 7 shown.

[0068] The second processing method is, as described in the foregoing processing embodiment of one perspective, perform image identification processing on the left perspective image based on the first preset identification data, and perform image identification processing on the right perspective image based on the second preset identification data to obtain corresponding multiple identified images. For example, replace the first pixel in the left perspective image L with Q = 1 to obtain a corresponding identified image, and replace the first pixel in the right perspective image R with Q = 3 to obtain another corresponding identified image. For multiple frames of images of a video, multiple identified images as shown in Figure 8 are obtained.

[0069] S103. Identify the identified image through a bridging device to display the target image.

[0070] Among them, the bridging device includes but is not limited to an FPGA device. After the main control chip of the head-mounted device obtains the identified image, it will transmit the obtained identified image to the bridging device, and the bridging device parses the identified image to obtain the corresponding first preset identification data / second preset identification data / third preset identification data.

[0071] If the first preset identification data is obtained, based on the first preset identification data, the bridging device identifies that the left-view image is to be displayed, and thus performs a perspective display of the left-view image. If the second preset identification data is obtained, based on the second preset identification data, the bridging device identifies that the right-view image is to be displayed, and thus performs a perspective display of the right-view image. If the third preset identification data is obtained, based on the third preset identification data, the bridging device identifies that the left-view image and the right-view image are to be displayed, and thus performs a dual-perspective display of the left-view image and the right-view image.

[0072] For the case where the identification image includes multiple images, the multiple identification images are sequentially transmitted to the bridging device based on the left-right alternating perspectives. For example, for Figure 8 the multiple identification images shown, the multiple identification images are sequentially transmitted to the bridging device according to the transmission order based on the left-right alternating perspectives. The bridging device identifies whether the left-view image or the right-view image is to be displayed based on the first preset identification data / second preset identification data corresponding to each identification image, and thus performs a dual-perspective display of the left-view image and the right-view image.

[0073] Taking the FPGA device as the bridging device as an example, the entire process of image processing is as Figure 9 shown. The dual-perspective image data is transmitted to the main control chip through the left and right cameras. The main control chip obtains the 3D information of the corresponding virtual object based on the received dual-perspective image data, performs image rendering and left-right destination projection according to the 3D information of the virtual object to complete the construction of the left-right parallax image. Then, according to the detected power, user operation settings for single / dual-perspective display and other information, it is determined whether to perform the transmission and sending of double images or single images. According to the transmission and sending situation, the pixels at a certain position of the left-view image and / or the right-view image are replaced with data such as special characters that can be used for identification. The processed image is then transmitted to the FPGA. The FPGA can identify whether it is the left-view image and / or the right-view image through the special characters, and thus perform the display of the left-view image and / or the right-view image.

[0074] In the above embodiments, by determining the target image to be transmitted currently in the dual-perspective image, if the target image is the left-view image or the right-view image, that is, when only a single image needs to be transmitted, image identification processing is performed on the left-view image or the right-view image to obtain the corresponding identification image, and then the identification image is transmitted to the bridging device. The bridging device identifies the identification image to display the left-view image or the right-view image, without the need to additionally set I / O ports, without increasing the hardware cost, and compared with filling the image that does not need to be displayed with black and then splicing it with the image that needs to be displayed and then transmitting it, the power consumption is reduced.

[0075] Please refer to Figure 10 , Figure 10It is a schematic block diagram of an image processing device provided by an embodiment of the present application. The image processing device can be configured in a head-mounted display device and is used to execute the foregoing image processing method.

[0076] As Figure 10 shown, the image processing device 200 may include a processor 210 and a memory 220. Among them, the processor 210 is connected to the memory 220 through a bus, and the bus is, for example, an I2C (Inter-integrated Circuit) bus.

[0077] Specifically, the processor 210 may be a microcontroller unit (MCU), a central processing unit (CPU), a digital signal processor (DSP), etc.

[0078] Specifically, the memory 220 may be a Flash chip, a read-only memory (ROM), a magnetic disk, an optical disc, a USB flash drive, a mobile hard disk, etc. Various computer programs for the processor 210 to execute are stored in the memory 220.

[0079] Among them, the processor 210 is used to run the computer program stored in the memory and implement the following steps when executing the computer program:

[0080] Determine the target image to be transmitted currently in the dual-view image;

[0081] If the target image is a left-view image or a right-view image, perform image identification processing on the left-view image or the right-view image to obtain a corresponding identification image; wherein, the image identification processing methods corresponding to the left-view image and the right-view image are different;

[0082] Identify the identification image through a bridging device to display the target image.

[0083] In some embodiments, when the processor 210 implements the image identification processing on the left-view image or the right-view image, it is used to implement:

[0084] If the target image is the left-view image, perform image identification processing on the left-view image based on first preset identification data;

[0085] If the target image is the right-view image, perform image identification processing on the right-view image based on second preset identification data.

[0086] In some embodiments, when the processor 210 implements image identification processing on the left-view image based on the first preset identification data, it is used to implement:

[0087] Replace the pixels at the target position in the left-view image with the first preset identification data;

[0088] When the processor 210 implements image identification processing on the right-view image based on the second preset identification data, it is used to implement:

[0089] Replace the pixels at the target position in the right-view image with the second preset identification data.

[0090] In some embodiments, after the processor 210 implements the determination of the target image to be transmitted in the dual-view image, it is used to implement:

[0091] If the target image is the left-view image and the right-view image, perform image identification processing on the left-view image and the right-view image to obtain at least one corresponding identification image.

[0092] In some embodiments, when the processor 210 implements the image identification processing on the left-view image and the right-view image to obtain at least one corresponding identification image, it is used to implement:

[0093] Merge the left-view image and the right-view image, and perform image identification processing on the merged image based on the third preset identification data to obtain one corresponding identification image; or

[0094] Perform image identification processing on the left-view image based on the first preset identification data, and perform image identification processing on the right-view image based on the second preset identification data to obtain multiple corresponding identification images.

[0095] In some embodiments, when the processor 210 implements the determination of the target image to be transmitted in the dual-view image, it is used to implement:

[0096] When meeting the preset conditions, determine that the target image is the left-view image or the right-view image.

[0097] In some embodiments, the meeting of the preset conditions includes at least one of the following:

[0098] The device power is lower than the preset power threshold;

[0099] Receiving single-view display setting information input by the user.

[0100] The image processing apparatus 200 can execute the image processing method provided by the embodiments of the present application. Therefore, the beneficial effects achievable by the image processing method provided by the embodiments of the present application can be realized. For details, refer to the previous embodiments and will not be elaborated herein.

[0101] An embodiment of the present application further provides a head-mounted display device. The head-mounted display device includes an image processing apparatus, and the image processing apparatus can be Figure 10 the image processing apparatus 200 shown in

[0102] An embodiment of the present application further provides a computer-readable storage medium. A computer program is stored on the computer-readable storage medium. When the computer program is executed by a processor, the steps of the image processing method as described above are implemented.

[0103] Wherein, the computer-readable storage medium can be an internal storage unit of the image processing apparatus or the head-mounted display device described in the foregoing embodiments, such as the hard disk or memory of the image processing apparatus or the head-mounted display device. The computer-readable storage medium can also be an external storage device of the image processing apparatus or the head-mounted display device, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital Card (SD Card), a Flash Card, etc. equipped on the image processing apparatus or the head-mounted display device.

[0104] Since the computer program stored in this storage medium can execute any image processing method provided by the embodiments of the present application, the beneficial effects achievable by any image processing method provided by the embodiments of the present application can be realized. For details, refer to the previous embodiments and will not be elaborated herein.

[0105] It should be noted that in this article, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or system including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or further includes elements inherent to such process, method, article or system. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of another identical element in the process, method, article or system including that element.

[0106] As described above, it is only the specific implementation manner of this application, but the protection scope of this application is not limited thereto. Any person skilled in the art within the technical scope disclosed by this application can easily think of various equivalent modifications or substitutions, and these modifications or substitutions should all be covered within the protection scope of this application.

Claims

1. An image processing method, characterized in that, the image processing method includes: determining a target image to be currently transmitted in a dual-view image; if the target image is a left-view image or a right-view image, performing image identification processing on the left-view image or the right-view image to obtain a corresponding identification image; wherein, the image identification processing methods corresponding to the left-view image and the right-view image are different; identifying the identification image through a bridging device to display the target image.

2. The image processing method according to claim 1, characterized in that, the performing image identification processing on the left-view image or the right-view image includes: if the target image is the left-view image, performing image identification processing on the left-view image based on first preset identification data; if the target image is the right-view image, performing image identification processing on the right-view image based on second preset identification data.

3. The image processing method according to claim 2, characterized in that, the performing image identification processing on the left-view image based on first preset identification data includes: replacing the pixels at the target position in the left-view image with the first preset identification data; the performing image identification processing on the right-view image based on second preset identification data includes: replacing the pixels at the target position in the right-view image with the second preset identification data.

4. The image processing method according to claim 1, characterized in that, after determining the target image to be currently transmitted in the dual-view image, it includes: if the target image is the left-view image and the right-view image, performing image identification processing on the left-view image and the right-view image to obtain at least one corresponding identification image.

5. The image processing method according to claim 4, characterized in that, the performing image identification processing on the left-view image and the right-view image to obtain at least one corresponding identification image includes: merging the left-view image and the right-view image, and performing image identification processing on the merged image based on third preset identification data to obtain a corresponding identification image; or performing image identification processing on the left-view image based on first preset identification data, and performing image identification processing on the right-view image based on second preset identification data to obtain multiple corresponding identification images.

6. The image processing method according to any one of claims 1 to 5, characterized in that, the determining the target image to be currently transmitted in the dual-view image includes: when meeting a preset condition, determining the target image as the left-view image or the right-view image.

7. The image processing method according to claim 6, characterized in that, the meeting the preset condition includes at least one of the following: the device power is lower than a preset power threshold; receiving single-view display setting information input by a user.

8. An image processing apparatus, characterized in that, the image processing apparatus includes a memory and a processor; the memory is used for storing a computer program; The processor is configured to execute the computer program and, when executing the computer program, implement the steps of the image processing method according to any one of claims 1 to 7.

9. A head-mounted display device, characterized in that the head-mounted display device includes the image processing device according to claim 8.

10. A computer-readable storage medium, characterized in that the computer-readable storage medium stores a computer program which, when executed by a processor, implements the steps of the image processing method according to any one of claims 1 to 7.

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