A binocular camera system
A binocular camera and binocular technology, applied in the field of image processing, can solve the problems of poor image quality, complex shooting environment, and too bright images.
Active Publication Date: 2018-09-07
BEIJING TUSEN WEILAI TECH CO LTD
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[0004] However, in the process of setting up binocular cameras on the vehicle side for video shooting, due to the complex shooting environment, there are situations where there are large differences in light and shade in the shooting environment (such as vehicles entering and exiting tunnels, bridge holes, etc.), if fixed camera parameters are always used for shooting, It may cause some images to be too bright or too dark, resulting in poor image quality
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[0022] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described The embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.
[0023] In order to facilitate those skilled in the art to understand the technical solution of the present invention, the solution will be described in detail below in conjunction with the accompanying drawings.
[0024] see figure 2 , is a schematic structural diagram of a binocular camera system provided in an embodiment of the pres...
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The invention discloses a binocular camera system to solve the problem in the prior art that the binocular camera cannot adapt to different shooting environments during the shooting process, resulting in poor image quality. The binocular camera system of the present invention includes: a binocular camera for collecting images; an image transmission device for transmitting the binocular images collected by the binocular camera to an image processing device; an image processing device for processing the received binocular images image processing; and, determine the shooting environment according to the binocular image, and adjust the camera parameters of the binocular camera according to the shooting environment. The binocular camera system provided by the present invention can continuously adjust camera parameters to adapt to different shooting environments during shooting, so that images with good quality can be shot in different shooting environments.
Description
technical field [0001] The invention relates to the field of image processing, in particular to a binocular camera system. Background technique [0002] Stereo vision is an important part of machine vision applications. Stereo vision enables machines to have the ability to recognize three-dimensional environmental information through two-dimensional images. This ability not only enables machines to perceive geometric information (such as shape, position, and , posture, motion state, etc.), and can also describe, store, recognize and understand objects to meet specific needs. [0003] At present, in the field of autonomous driving, stereo vision is mainly achieved by installing binocular cameras on vehicles. The working principle of binocular cameras is as follows: figure 1 Shown: Assuming that P is the target point, A and B are the lens centers of the two cameras, and E and F are the imaging points of cameras A and B, then the parallax of point P in the two cameras of A and...
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IPC IPC(8): H04N13/239H04N13/296H04N13/161H04N5/232G01C3/14
CPCG01C3/14H04N23/64
Inventor 朱海军孙杰
Owner BEIJING TUSEN WEILAI TECH CO LTD