두 보정면과 사교좌표 매핑을 이용한 카메라 보정법

Camera Calibration with Two Calibration Planes and Oblique Coordinate Mapping

  • 발행 : 1999.01.01

초록

A method to find the line of sight ray in space which corresponds to a point in an image plane is presented. The line of sight ray is defined by two points which are the intersections between the two calibration planes and the sight ray. The intersection point is found by the oblique coordinate mapping between the image plane and the calibration plane in the space. The proposed oblique coordinate mapping method has advantages over the transformation matrix method in the required memory space and computation time.

키워드