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Proceedings Paper

Camera calibration based on coplanar points
Author(s): Ke Liu; Ren Jiang; Yong-Qing Cheng; Jingyu Yang
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Paper Abstract

This paper presents a new approach for calculation of the extrinsic parameters of a camera using coplanar calibration points. The basic principle of the method is as follows: first create the mapping (MP) from the plane on which the calibration points lie to the image plane, and the extrinsic parameters are then calculated on the basis of MP and vanishing point concept. Experimental results showed that the method is effective.

Paper Details

Date Published: 24 February 1993
PDF: 9 pages
Proc. SPIE 1820, Videometrics, (24 February 1993); doi: 10.1117/12.141383
Show Author Affiliations
Ke Liu, East China Institute of Technology (China)
Ren Jiang, East China Institute of Technology (China)
Yong-Qing Cheng, East China Institute of Technology (China)
Jingyu Yang, East China Institute of Technology (China)


Published in SPIE Proceedings Vol. 1820:
Videometrics
Sabry F. El-Hakim, Editor(s)

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