Camera Calibration from the Quasi-affine Invariance of Two Parallel Circles

@inproceedings{Wu2004CameraCF,
  title={Camera Calibration from the Quasi-affine Invariance of Two Parallel Circles},
  author={Yihong Wu and Haijiang Zhu and Zhanyi Hu and Fuchao Wu},
  booktitle={ECCV},
  year={2004}
}
In this paper, a new camera calibration algorithm is proposed, which is from the quasi-affine invariance of two parallel circles. Two parallel circles here mean two circles in one plane, or in two parallel planes. They are quite common in our life. Between two parallel circles and their images under a perspective projection, we set up a quasi-affine invariance. Especially, if their images under a perspective projection are separate, we find out an interesting distribution of the images and the… CONTINUE READING
Highly Cited
This paper has 48 citations. REVIEW CITATIONS