233 search results - page 1 / 47 » Robot Localization using Uncalibrated Camera Invariants |
CVPR
1999
IEEE
14 years 6 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...
ICRA
2010
IEEE
13 years 3 months ago
2010
IEEE
Abstract— Precise calibration of camera intrinsic and extrinsic parameters, while often useful, is difficult to obtain during field operation and presents scaling issues for mu...
ICRA
2007
IEEE
13 years 11 months ago
2007
IEEE
— This paper focuses on leader-follower formations of mobile robots equipped with panoramic cameras and extend earlier works in the literature addressing both the visionbased loc...
EUROS
2006
13 years 8 months ago
2006
Abstract. The Scale Invariant Feature Transform (SIFT) has become a popular feature extractor for vision-based applications. It has been successfully applied to metric localization...
ICRA
2005
IEEE
13 years 10 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 ...