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18th International Conference on Pattern Recognition (ICPR'06) Volume 1
A Novel Linear Approach to Camera Calibration from Sphere Images
Hong Kong
August 20-August 24
ISBN: 0-7695-2521-0
Xianghua Ying, Peking University, Beijing, 100871 P.R.China
Hongbin Zha, Peking University, Beijing, 100871 P.R.China
Recently, some linear approaches to camera calibration from sphere images are proposed. In this paper, a novel linear approach is proposed by exploiting the identity constraint on the entries of the matrices for the sphere images, which is much simpler and more intuitive than previous linear ones. This novel algorithm has been tested in extensive experiments with respect to noise sensitivity.
Citation:
Xianghua Ying, Hongbin Zha, "A Novel Linear Approach to Camera Calibration from Sphere Images," icpr, vol. 1, pp.535-538, 18th International Conference on Pattern Recognition (ICPR'06) Volume 1, 2006
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