ANALYTICAL IDENTIFICATION OF THE CALIBRATION MATRICES USING THE TWO PLANE MODEL

A new method of camera calibration is proposed for active visual sensing for use in 3D scene analysis. The method, based on a variation of the two plane camera model, permits the 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; and second, calibration as a function of the position and orientation of the camera, utilizing the prior information of the fixed position. The calibration procedure for the fixed position is a linear square method; the calibration procedure for the second method has been modified so as to obtain an analytical solution rather than a numerical iteration.


Published in:
Proceedings of SPIE - The International Society for Optical Engineering, 635, 327-332
Year:
1986
Publisher:
SPIE, Bellingham, WA, USA
ISSN:
0277-786X
Keywords:
Note:
Univ of Pennsylvania, Philadelphia, PA, USA
Laboratories:




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


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