256 search results - page 11 / 52 » Camera Calibration from Two Shadow Trajectories |
ICRA
2005
IEEE
14 years 1 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 ...
CVPR
2006
IEEE
14 years 9 months ago
2006
IEEE
We present an attempt to determine whether the shape of a generic central-projection camera, such as the eye of an insect or a log-polar camera, can be determined from two motion ...
ECCV
1996
Springer
14 years 9 months ago
1996
Springer
Abstract. We describe a method for determining a ne and metric calibration of a camera with unchanging internal parameters undergoing planar motion. It is shown that a ne calibrati...
CVPR
1999
IEEE
14 years 10 months ago
1999
IEEE
This paper describes a system that uses a camera and a point light source to track a user's hand in three dimensions. Using depth cues obtained from projections of the hand a...
CVPR
2008
IEEE
14 years 9 months ago
2008
IEEE
Calibrating a network of cameras with non-overlapping views is an important and challenging problem in computer vision. In this paper, we present a novel technique for camera cali...