159results about How to "Meet shooting needs" patented technology

The present invention provides a shooting prompting method and a mobile terminal. The method comprises: in a shooting preview process, obtaining preview images collected by a camera; performing feature point detection of the preview images, and obtaining image feature points; determining target configuration feature parameters matching with the image feature points; and displaying shooting regulation prompting information based on the image feature points and the target configuration feature parameters, wherein the shooting regulation prompting information is configured to prompt users to regulate positions of shooting objects in the preview images, and therefore the shooting prompting method and the mobile terminal make good auxiliary for user shooting process and facilitate user shooting usage.

The invention discloses movable camera equipment, a shooting control method, control equipment and a storage medium, and belongs to the technical field of camera shooting. The method comprises the following steps: the movable camera equipment shoots a shooting environment, and sends the shot picture to the control equipment; the control equipment sends a control instruction to the movable camera equipment according to the angle information of the face orientation of the target face in the shot picture and the position information of the target face in the shot picture, and the movable camera equipment adjusts the shooting position, the shooting height and the shooting angle according to the control instruction, so that the target face is located at a reference position of a shot picture ofthe movable camera device. According to the mobile camera equipment, the shooting position, the shooting height and the shooting angle of the camera can be automatically adjusted to ensure that the target face is located at the reference position of the shooting picture of the mobile shooting device, manual adjustment is not needed, the shooting efficiency is improved, and the long-time shootingrequirement of a shooting object can be met.

The invention provides a shooting parameter adjusting method and a mobile terminal, wherein the shooting parameter adjusting method comprises the steps of: obtaining facial features included in an acquired target shot image in a shooting process; on the basis of the facial features, calculating each frame of shot image acquired by a camera after the target shot image in a manner of combining faceidentification, portrait identification and motion tracking, so that a calculation result is obtained; and, according to the calculation result, performing exposure adjustment. The exposure smoothness, stability and accuracy can be ensured in the manner of combining faces, portraits and motion tracking; shooting requirements in different scenes can be satisfied; and thus, the shooting experience of users is improved.

The invention provides a zoom blurred image acquisition method and device based on terminal equipment, and the method comprises the steps: obtaining a zoom photographing instruction carrying a zoom multiple; judging the size relationship between the zoom multiple and the equivalent zoom multiple of the main camera and the at least one auxiliary camera; according to the size relationship, determining a zoom main camera and a zoom auxiliary camera in the main camera and the at least one auxiliary camera, and determining a photographing mode of the zoom main camera in a preset photographing mode;controlling the zoom main camera to shoot a main image according to the shooting mode, and controlling the zoom auxiliary camera to shoot an auxiliary image; cutting the main image according to the zoom multiple to obtain a zoom main image, and blurring the zoom main image according to the auxiliary image to obtain a blurred main image; and performing background blurring rendering on the zoomingmain image according to the blurring main image to generate a zooming blurring image. The shooting requirements of multiple zoom multiples during shooting of multiple cameras are flexibly met, and theimaging definition after zooming is ensured.

The invention discloses contactless intelligent self-service license photographing equipment and method. The equipment comprises a chassis, an input/output module, a photographing module and an intelligent module, wherein the chassis comprises a fixed module and a scalable module, the fixed module is connected with the scalable module by virtue of a scalable part, the input/output module is arranged on the fixed module, the photographing module and the intelligent module are arranged in the fixed module, and the intelligent module is respectively connected with the photographing module and theinput/output module; and the photographing module comprises a camera module and a mobile module, and the mobile module is used for driving the camera module to move. The contactless intelligent self-service license photographing equipment and method which are disclosed by the invention can realize that hands of a user are free in a photographing process, photographing can be completed without keyor contact, an automatic photographing process is convenient and simple, industry intelligentization requirement in new times is met, and support is provided for the development of intelligent citiesand intelligent life.

The embodiment of the invention discloses a vehicle illegal parking behavior detection method and device and a medium. The method comprises the following steps: acquiring a long-range image of an illegal parking area by using a dome camera; analyzing the distant view image based on a deep learning vehicle detection algorithm to extract vehicle feature information of each vehicle in the illegal parking area; and controlling the dome camera to acquire close-range images of the vehicles in the illegal parking area in a zooming manner. If a target vehicle whose stay time exceeds a preset time limit value exists in the illegal parking area, a license plate recognition algorithm is used to recognize a close-shot image of the target vehicle, and if a recognition result does not meet a license plate recognition requirement, when it is detected that the target vehicle moves out of the illegal parking area, the dome camera is controlled to collect a close-range image of the target vehicle leaving the illegal parking area in a zooming manner; and the close-range image of the target vehicle leaving the illegal parking area is recognized by using a license plate recognition algorithm to obtain the license plate number of the target vehicle. By collecting the close-range image of the target vehicle leaving the illegal parking area, the snapshot problem of the illegal parking vehicle with the shielded license plate is effectively solved.

The invention discloses a shooting method and device. The shooting method includes the steps that selected patterns are displayed on pictures; color temperature reference areas are determined according to the positions of the selected patterns, and pictures shot after the white balance adjustment is carried out are called out according to the color temperature reference areas from the shot pictures to be displayed, and the white balance adjustment after shooting is accordingly achieved. According to the shooting method and device, even though the white balance adjustment after shooting is achieved, the multiple pictures after the independent white balance adjustment are actually obtained during shooting, the white balance effects in the prior shooting environments can be accurately and accordingly recovered after the color temperature reference areas are selected afterwards, and the advantages of the beforehand white balance adjustment and the afterward white balance adjustment are achieved at the same time. In this way, the shooting requirements of a user in different using scenes are met, the effect of the afterward independent white balance adjustment can be achieved, the multiple pictures with the independent white balance adjustment effects can be obtained through one-time shooting, and the user experience is greatly improved.

The invention discloses a camera module, electronic equipment and a control method of the camera module. The camera module comprises a first support, a lens arranged on the first support, and a cameraassembly comprising a camera and a second support. The camera is arranged on the second support, the second support is slidably connected with the first support in a sleeving mode, and the optical axis direction of the lens is parallel to the optical axis direction of the camera. At least one of the camera and the lens can move between a first position and a second position. When the camera or the lens is located at the first position, the projection of the camera in the optical axis direction and the projection of the lens in the optical axis direction are staggered. When the camera or the lens is located at the second position, the projection of the camera in the optical axis direction at least partially coincides with the projection of the lens in the optical axis direction. Accordingto the scheme, the problem that the camera module of the existing electronic equipment cannot realize a high-magnification zoom function is solved.

Disclosed is a video processing method, wherein the method comprises: in the process of moving according to the flight trajectory, an unmanned aerial vehicle (11) control the camera of the unmanned aerial vehicle to shoot a first video segment while reaching the first shooting point; if a second shooting point is reached in the process of continuously moving, the shooting device of the unmanned aerial vehicle is controlled to shoot the environment image to obtain a panoramic image, and generats a second video segment according to the panoramic image; and a target video is generated according to the first video segment and the second video segment. The invention further discloses video processing device, the unmanned aerial vehicle comprises a processor for controlling the unmanned aerial vehicle shooting device, a video processing system and a computer readable storage medium, the panoramic video generated by the combined track is realized, and the transformation from the panoramic video to the local video is realized, and the automatic and intelligent requirements of the user on the panoramic video are met.

The invention discloses a motion camera with a lens stabilizing function. The motion camera comprises a lens and an image sensor disposed at the rear of the lens, wherein the image sensor is electrically connected with an image circuit. The motion camera is characterized by further comprising two motors in spatial orthogonal distribution, two magnetic encoders and a motor control circuit. The two motors are an X-axis motor controlling pitching motion and a Y-axis motor controller roll motion. The rotor output shaft of the X-axis motor is connected with the stator of the Y-axis motor. A posture plate is connected with the lateral side of an image sensor and connected with the stator of the Y-axis motor. The image sensor is connected with the rotor of the Y-axis motor. The motion camera has the advantages that the shooting requirements in motion can be satisfied, and a user does not need to keep the camera still or keep the camera moving at the same speed of a moving object to shoot good pictures and videos.

The embodiment of the invention discloses a method for recording videos. The method includes the following steps that: a terminal obtains a highest video recording frame rate which can be supported by the hardware of the terminal itself; a slow-speed video is recorded according to the highest video recording frame rate; delay recording is performed according to current ambient light, so that a fast motion video can be obtained; and the fast motion video is inserted into the front end and/or back end of the slow-speed video, so that the fast motion video and the slow-speed video can be synthesized, and a synthesized video can be outputted. The embodiment of the invention also discloses a terminal. With the method of the invention adopted, a low-configuration terminal can satisfy the needs of users, and slow-speed videos with excellent effects can be recorded.

The invention provides a shooting processing method and a mobile terminal, and the method comprises the steps: adjusting the parameters of a combined lens if it is detected that the included angle between a first screen and a second screen is smaller than a preset threshold value; wherein the combined lens comprises a lens formed by superposing the first lens and the second lens; acquiring a firstshooting input of a user; and shooting through the combined lens in response to the first shooting input. According to the method provided by the invention, the combined lens is obtained by superposing the first screen and the second screen, and then shooting is carried out through the combined lens, so that the shooting effect is enhanced, the shooting diversity is improved, and more shooting requirements are met.

The embodiment of the invention provides a lens switching method and device, the lens switching device comprises a camera module, and the camera module comprises M lenses, N image sensors and a motor,wherein M is a positive integer greater than or equal to 2, N is a positive integer greater than or equal to 1, and M is greater than N. The method comprises the steps of determining a to-be-switchedlens, and switching the to-be-switched lens to a position corresponding to a target sensor, thereby realizing buckling recombination of the lens and an image sensor. The method can enable the numberof the image sensors to be smaller than the number of the lenses, reduces the number of the image sensors while meeting the photographing demands of a user, and reduces the cost of the terminal equipment.

The application provides an imaging realization method, a photographing device and electronic equipment. A binary mask is utilized to replace the conventional optical lens of an electronic equipment photographing device so that the ultrathin design of the electronic equipment and the photographing device thereof is facilitated. Besides, multiple mutually superposed optical images of a photographing object are generated through the binary mask based on the characteristics of the binary mask in the actual photographing process, photoelectric processing is performed on the multiple optical images through an image sensor and then the composite image of the photographing object is obtained, and then restoration processing of the composite image is performed by a processor by utilizing a mask matrix corresponding to the binary mask so that the high-quality target image of the photographing object is obtained and thus the photographing requirements of users can be met.

The invention relates to a photographing control method and a system, and a photographing system. The method comprises the following steps: position information sent by a remote control device is received; according to the position information sent by the remote control device and position information of a photographing device, the distance between the remote control device and the photographing device is acquired, and lens optical axis angle information between the remote control device and the photographing device is calculated; whether the angle information is matched with a preset photographing angle range is judged; and if yes, prompting information is sent, and after a photographing instruction sent by the remote control device is received, the photographing device is controlled to carry out focusing and photograph an image according to the distance and the angle information. The user can be guided to enter a good photographing area, precise and quick focusing can be carried out after the user enters the good photographing area, the photographing quality is ensured, interference of other persons in front of the lens is avoided, the user can be well helped to complete selfie, and photographing demands of the user can be fully met.

The invention discloses an optical lens, a camera module, electronic equipment and an automobile. The optical lens comprises a first lens, a second lens, a third lens, a fourth lens, a fifth lens anda sixth lens which are sequentially arranged from an object side to an image side along an optical axis; the first lens has negative refractive power, the second lens has negative refractive power, and the third lens has positive refractive power. The fourth lens has positive refractive power, the fifth lens has negative refractive power, the sixth lens has positive refractive power, and the optical lens satisfies the following relation: 3.4 < (D34 + CT4)/(CT5 + D56) < 4. According to the optical lens, the camera shooting module, the electronic equipment and the automobile, due to the fact that the lens has the refraction power and the convex-concave design of the object side face and the image side face, when the relation that 3.4 < (D34 + CT4)/(CT5 + D56) < 4 is met, miniaturization design can be met, and meanwhile large-angle-range shooting and clear imaging can be achieved.

The invention discloses a camera and a terminal. The camera comprises a lens switching device with a plurality of lenses, a sensor mounted onto a PCB (printed circuit board) and a digital signal processing chip, wherein the lens switching device is used for rotating along a rotating shaft to achieve switching of the lenses so that one of the lenses can be aligned to the sensor; the sensor is usedfor converting optical images shot by the lenses into digital signals and sending the digital signals to the digital signal processing chip for optimization. According to the technical scheme of the camera, by means of the lens switching device and the lenses mounted on the lens switching device, the lenses can be switched and any of the lenses can be aligned to the sensor, so that the functionality of the camera can be enhanced, and the camera can meet the shooting requirements of different scenes to enlarge the application range.

The invention discloses a method for switching cameras through fingerprint identification and a mobile terminal. The method for switching the cameras through fingerprint identification comprises the following steps: receiving a user request, and opening a shooting preview interface of the mobile terminal, wherein the mobile terminal is provided with cameras and a fingerprint identifier, wherein more than two cameras are positioned on the same side, and one of the cameras is taken as an initial camera; acquiring feature information of a touch operation performed by a user on the fingerprint identifier; and switching to another camera on the same side as the initial camera according to the feature information of the touch operation performed by the user on the fingerprint identifier, and taking the another camera as a currently-used camera. Through adoption of the method for switching the cameras through the fingerprint identification, the cameras can be switched more easily and conveniently, and the situation of fuzzy shooting caused by difficulty in operation during single-hand operation of the user is avoided.

The invention discloses a shooting method and equipment using a remote terminal. The method is applied to a mobile terminal and comprises the steps of searching the remote terminal with image acquisition and shooting functions according to a received image acquisition instruction, establishing connection with the remote terminal, calling the image acquisition function of the remote terminal to allow the remote terminal to continuously collect images, acquiring the images collected by the remote terminal, displaying the images in an interface, transmitting a received shooting instruction to theremote terminal, and acquiring the images or a video shot by the remote terminal.

The invention relates to a method and device for testing the attack angle and target position of a shell based on double vertical targets, and belongs to the field of artillery test and test. The present invention consists of two area array cameras and two high-speed line array cameras to form a double-standing virtual target surface. The image processing system processes the images collected by the two high-speed line array cameras and records the time when the shell passes through the two high-speed line array cameras. Once it detects that the shell passes through the high-speed line array camera, it immediately sends a trigger signal to the corresponding area array camera for collection. The image when the shell passes through the virtual target surface; it is transmitted to the embedded system for processing and calculation to obtain performance indicators such as the angle of attack of the shell and relative shooting accuracy. The invention can simultaneously test the vertical and horizontal attack angles, the target position and the relative shooting accuracy of the shell at a certain distance, and can provide reference for the shooting accuracy of the actual impact point.