Camera self-calibration based on circle

Bei-Wei Zhang; Dong Liang; Fu-Chao Wu

doi:10.1117/12.441593

25 September 2001 Camera self-calibration based on circle

Bei-Wei Zhang, Dong Liang, Fu-Chao Wu

Proceedings Volume 4553, Visualization and Optimization Techniques; (2001) https://doi.org/10.1117/12.441593
Event: Multispectral Image Processing and Pattern Recognition, 2001, Wuhan, China

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.

Citation Download Citation

Bei-Wei Zhang, Dong Liang, and Fu-Chao Wu "Camera self-calibration based on circle", Proc. SPIE 4553, Visualization and Optimization Techniques, (25 September 2001); https://doi.org/10.1117/12.441593

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