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25 September 2001 Camera self-calibration based on circle
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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.
© (2001) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
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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