225 search results - page 2 / 45 » Camera Calibration Using Two Concentric Circles |
ECCV
2004
Springer
14 years 7 months ago
2004
Springer
Abstract. 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 circl...
ICPR
2008
IEEE
14 years 5 days ago
2008
IEEE
In this article, we present the projective equation of a circle in a perspective view, which naturally encodes such important geometric entities as the projected circle center, th...
ICPR
2006
IEEE
14 years 6 months ago
2006
IEEE
We present a new method to perform reliable matching between different images. This method finds complete region correspondences between concentric circles and the corresponding p...
BMVC
1998
13 years 7 months ago
1998
In this paper, we discuss a method for representing and matching planar curves. The technique is based on using calculations from concentric circles to represent each curve by two...
ECCV
2002
Springer
14 years 7 months ago
2002
Springer
Abstract. The plane-based calibration consists in recovering the internal parameters of the camera from the views of a planar pattern with a known geometric structure. The existing...