Factory offline calibration device of around view system
A calibration device and factory technology, applied in transportation and packaging, motor vehicles, etc., can solve the problems of affecting the image stitching effect, high requirements for the calibration environment, and complex calibration patterns, etc., to achieve strong scalability, strong anti-interference ability, and calibration The results are accurate
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[0028] Such as figure 1 A factory offline calibration device for a surround view system is shown, the device includes a calibration platform, a camera 7 and a computing module 8, and the calibration platform includes a calibration plate 1, a white rectangular calibration area 2, a side baffle 3, and a black edge band 4 and vehicle parking location area 5.
[0029] Among them, the calibration board 1 includes four black rectangular calibration boards, which are respectively tiled at the four corners of the calibration area 2; the vehicle parking position area 5 is located in the center of the calibration area 2; , used to block the surrounding environment and prevent environmental interference, thereby greatly reducing the size of the calibration site required, and ensuring that the calibration algorithm can still achieve a 100% pass rate when the calibration environment is not ideal; the black edge band is located at The overall outer edge formed by the calibration area 2 and...
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