Abstract
A kind of automatic coding algorithm in calibration board dot serialization used in structure light measurement system calibration process is introduced by this paper. The method includes five steps. The first step is getting dot coordinate and radius by the least square method, the second step is getting reference direction by fives big points serialization, the third step is getting selection region by reference direction, the fourth step is to accomplish base points serialization, the last step is to accomplish other points serialization. This algorithm proves to be stable and robust, and it has simplified the system operation and improved the camera calibration precision.
Published Version
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