Synchronous imaging control method and device and storage medium
A technology of synchronous imaging and control method, applied in the field of image processing, can solve the problems of incomplete synchronization of binocular cameras and incomplete synchronization of imaging of binocular cameras, and achieve the effect of good synchronization effect.
Pending Publication Date: 2022-01-18
BEIJING KUANGSHI TECH +1
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[0003] In order to ensure that the YUV image data output by the two ISPs are consistent, the RGB sensor and the IR sensor in the binocular camera need to be imaged synchronously, but the RGB sensor and the IR sensor work independently of each other, resulting in that the binocular camera is not fully synchronized when imaging
Therefore, it is urgent to solve the problem that the binocular camera is not fully synchronized when imaging
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[0045] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.
[0046] The binocular camera includes two image acquisition sensors (sensors) and a dual-channel ISP. Each sensor is provided with an ISP channel (PIPELINE) in the ISP. Each sensor uses a complementary metal oxide semiconductor (Complementary Metal Oxide Semiconductor, CMOS ). In related technologies, binocular cameras are used in many scenarios, such as improving low-light image effec...
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The invention relates to a synchronous imaging control method, a synchronous imaging control device and a storage medium. The synchronous imaging control method comprises the following steps: synchronously configuring a frame output register of a first image acquisition sensor and a frame output register of a second image acquisition sensor so as to synchronously start the first image acquisition sensor and the second image acquisition sensor, controlling the first image acquisition sensor to shoot and output a first image frame, and controlling the second image acquisition sensor to shoot and output a second image frame. According to the invention, synchronous output of the image frames is controlled, so the first image acquisition sensor and the second image acquisition sensor can better and synchronously output the frames.
Description
technical field [0001] The present disclosure relates to the field of image processing, and in particular to a synchronous imaging control method, a synchronous imaging control device, and a storage medium. Background technique [0002] As users put forward high requirements for camera effects and algorithm recognition accuracy, it is becoming more and more common to use binocular cameras to collect images. A binocular camera in the related art includes a color (red greenblue, RGB) image acquisition sensor (sensor) for acquiring a color image, and an infrared (Infrared Radiation, IR) sensor for acquiring a black and white image. In the panel machine using the above-mentioned binocular camera, the System-on-a-Chip (SOC) chip uses a dual-channel Image Signal Processing (ISP), in which the RGB sensor captures and outputs color images to the dual The ISP channel corresponding to the RGB sensor in the one-way ISP, the IR sensor shoots and outputs black and white images to the IS...
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Login to View More IPC IPC(8): H04N5/073
CPCH04N5/0733
Inventor 邓飞
Owner BEIJING KUANGSHI TECH