137 search results - page 5 / 28 » General Imaging Geometry for Central Catadioptric Cameras |
ICPR
2004
IEEE
14 years 8 months ago
2004
IEEE
This paper addresses the problem of rigid motion estimation and 3D reconstruction in vision systems where it is possible to recover the incident direction from image points. Such ...
ICCV
2003
IEEE
14 years 9 months ago
2003
IEEE
In this paper we consider the images taken from pairs of parabolic catadioptric cameras separated by discrete motions. Despite the nonlinearity of the projection model, the epipol...
CVPR
1999
IEEE
14 years 9 months ago
1999
IEEE
By using mirror reflections of a scene, stereo images can be captured with a single camera (catadioptricstereo). Single camera stereo provides both geometric and radiometric advan...
3DPVT
2006
IEEE
14 years 1 months ago
2006
IEEE
This paper demonstrates that, for axial non-central optical systems, the equation of a 3D line can be estimated using only four points extracted from a single image of the line. T...
ACCV
2006
Springer
14 years 1 months ago
2006
Springer
Although most works in computer vision use perspective or other central cameras, the interest in non-central camera models has increased lately, especially with respect to omnidire...