NEW DEVELOPMENT IN CAMERA CALIBRATION: CALIBRATING A PAIR OF MOBILE CAMERAS

A new method of camera calibration is proposed for active visual sensing for use in three-dimensional (3D) scene analysis. The method permits calibration of a mobile camera as a function of the position and orientation of the camera. The algorithm for identification of the calibration matrices is divided into two steps: first, calibration for a fixed position of the camera (i. e. , the transformation between the real-world coordinates and the coordinates of the corresponding points in the image plane of the camera); second, calibration as a function of the position and orientation of the camera, which uses the prior information of the calibration for a fixed position. The method can be used for any mobile camera as long as the movement of the camera support is known.


Published in:
International Journal of Robotics Research, 6, 3, 104-116
Year:
1987
Keywords:
Note:
Univ of Pennsylvania, Philadelphia, PA, USA
Laboratories:




 Record created 2008-01-14, last modified 2018-03-17


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