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Proceedings Paper

Camera self-calibration based on circle
Author(s): Bei-Wei Zhang; Dong Liang; Fu-Chao Wu
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Paper Abstract

In this paper, we propose a flexible new technique to calibrate a camera easily. It is well suited for use without specialized knowledge of 3D geometry or computer vision. The technique only require the camera to observe a planar pattern shown at a few different orientations. Either the camera or the planar can be freely moved. And the motion need not be known. The whole procedure can be done automatically. Both computer simulation and real data have been used to test the proposed technique, and prove that the method has some effect.

Paper Details

Date Published: 25 September 2001
PDF: 4 pages
Proc. SPIE 4553, Visualization and Optimization Techniques, (25 September 2001); doi: 10.1117/12.441593
Show Author Affiliations
Bei-Wei Zhang, Anhui Univ. (China)
Dong Liang, Anhui Univ. (China)
Fu-Chao Wu, Anhui Univ. (China)

Published in SPIE Proceedings Vol. 4553:
Visualization and Optimization Techniques
Yair Censor; Mingyue Ding, Editor(s)

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