제어로봇시스템학회:학술대회논문집
- 1990.10a
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- Pages.68-72
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- 1990
Camera calibration using a circular pattern
원형 표식을 이용한 Camera Calibration에 대한 연구
Abstract
This paper describes a method of calculating the viewing parameters of a camera using a perspective view of a circular pattern. The proposed method determines the angle of pan, tilt, and swing, as well as the distance from the camera to the reference point of a world coordinate system, using simple equations. The proposed method is so simple and accurate that when used in a well-controled environment as in robot vision systems or visual inspection systems it may even seem trivial.
Keywords