204 search results - page 2 / 41 » Ground robot navigation using uncalibrated cameras |
CVPR
1999
IEEE
14 years 7 months ago
1999
IEEE
We describe a set of image measurements which are invariant to the camera internals but are location variant. We show that using these measurements it is possible to calculate the...
CRV
2005
IEEE
13 years 11 months ago
2005
IEEE
A fundamental task in computer vision is that of determining the position and orientation of a moving camera relative to an observed object or scene. Many such visual tracking alg...
ICRA
2005
IEEE
13 years 11 months ago
2005
IEEE
— This paper presents an efficient person tracking algorithm for a vision-based mobile robot using two independently moving cameras each of which is mounted on its own pan/tilt ...
IROS
2007
IEEE
13 years 11 months ago
2007
IEEE
— Due to their panoramic field of view, catadioptric cameras are becoming ubiquitous in many robotics and computer vision applications. Catadioptric cameras with a unique viewpo...
ICRA
2006
IEEE
13 years 11 months ago
2006
IEEE
— We present a novel, simple algorithm for mobile robot navigation. Using a teach-replay approach, the robot is manually led along a desired path in a teaching phase, then the ro...