92 search results - page 4 / 19 » Caustics of Catadioptric Cameras |
IROS
2006
IEEE
14 years 1 months ago
2006
IEEE
— This paper presents a parametric approach for tracking piecewise planar scenes with central catadioptric cameras (including perspective cameras). We extend the standard notion ...
IROS
2007
IEEE
14 years 2 months ago
2007
IEEE
— Omnidirectional cameras have a wide field of view and are thus used in many robotic vision tasks. An omnidirectional view may be acquired by a fisheye camera which provides a...
CVPR
2001
IEEE
14 years 9 months ago
2001
IEEE
In this paper we present a new algorithm for structure from motion from point correspondences in images taken from uncalibrated catadioptric cameras with parabolic mirrors. We ass...
ECCV
2002
Springer
14 years 9 months ago
2002
Springer
In central catadioptric systems, lines in a scene are projected to conic curves in the image. This work studies the geometry of the central catadioptric projection of lines and its...
ECCV
2004
Springer
13 years 11 months ago
2004
Springer
Catadioptric omnidirectional sensors (catadioptric cameras) capture instantaneous images with panoramic 360 field of view. Entire surroundings are projected via a circularly symme...