Camera calibration based on coplanar points

Ke Liu; Ren Jiang; Yong-Qing Cheng; Jingyu Yang

doi:10.1117/12.141383

24 February 1993 Camera calibration based on coplanar points

Ke Liu, Ren Jiang, Yong-Qing Cheng, Jingyu Yang

Proceedings Volume 1820, Videometrics; (1993) https://doi.org/10.1117/12.141383
Event: Applications in Optical Science and Engineering, 1992, Boston, MA, United States

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.

Citation Download Citation

Ke Liu, Ren Jiang, Yong-Qing Cheng, and Jingyu Yang "Camera calibration based on coplanar points", Proc. SPIE 1820, Videometrics, (24 February 1993); https://doi.org/10.1117/12.141383

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