What is the quality of binocular camera products? Introduction to the advantages of binocular cameras
2020-04-29
Now there is a new type of security monitoring product binocular camera in the security marketIt is a new type of product developed in response to the monitoring needs of different monitoring environments, which uses the analysis of pixels to identify the monitoring screen scene, and then uses a new scientific method to restore the monitoring scene, and compared with a single camera, it overcomes the influence of light intensity, can restore the quality of monitoring more realistically, as a security camera, many people are not particularly aware of the function and performance of this product, and its working ability will be more doubtful, so the quality of binocular camera products is good？
1. The principle of binocular camera
The reason why our human eyes can feel the distance between the object and us is because there are two eyes that have to image the same object, and the difference between the two pictures produced by comparison is the "distance", and the way of binocular detection is to calculate the parallax of the two images directly, and directly measure the distance of the scene in front of us, without judging what type of obstacle appears in front of you.
Second, the advantages of binocular cameras
The farther away the object is, the smaller the parallax, on the contrary, the greater the parallax, the size of the parallax corresponds to the distance between the object and the eye, the binocular system is an absolute measurement of the distance perception of the target object, not an estimate, the binocular camera for any type of obstacle, can be based on the change of distance information, the necessary early warning or braking.
3. Disadvantages of binocular cameras
No product is perfect, binocular camera has high performance requirements for signal processor, and the main functions of the binocular camera's algorithm include linear correction, noise dead pixel removal, white balance, automatic exposure control, etc. Relying on the processor can better restore the details of the scene under different optical conditions, which also increases the cost invisibly.
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