51 search results - page 2 / 11 » Geometric Properties of Central Catadioptric Line Images |
IJRR
2008
13 years 4 months ago
2008
: This paper presents an image-based visual servoing strategy for the autonomous navigation of a mobile holonomic robot from a current toward a desired pose, specified only through...
IROS
2006
IEEE
13 years 10 months ago
2006
IEEE
— In this paper we present an analysis of 3D line projections for central catadioptric cameras from a projective perspective. Most algorithms consider the projection of lines as ...
ECCV
2008
Springer
14 years 6 months ago
2008
Springer
Catadioptric cameras are a popular type of omnidirectional imaging system. Their imaging and multi-view geometry has been extensively studied; epipolar geometry for instance, is ge...
ECCV
2002
Springer
14 years 6 months ago
2002
Springer
The geometry of two uncalibrated views obtained with a parabolic catadioptric device is the subject of this paper. We introduce the notion of circle space, a natural representation...
ICRA
2005
IEEE
13 years 10 months ago
2005
IEEE
— To close the loop between motion and vision, tracked visual features must remain in the camera field of view (visibility constraint). To overcome the visibility constraint, vi...