825 search results - page 50 / 165 » Coordinate-Free Camera Calibration |
ICRA
2006
IEEE
14 years 4 months ago
2006
IEEE
— Accurate full 3 axis orientation is computed using a low cost calibrated camera. We present a simultaneous sensor location and mapping method that uses a purely rotating camera...
ECCV
2008
Springer
14 years 12 months ago
2008
Springer
This paper introduces a novel method for recovering both the light directions and camera poses from a single sphere. Traditional methods for estimating light directions using spher...
ICRA
2005
IEEE
14 years 3 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
14 years 4 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...
IWCM
2004
Springer
14 years 3 months ago
2004
Springer
Under certain assumptions, a moving camera can be self-calibrated solely on the basis of instantaneous optical flow. However, due to a fundamental indeterminacy of scale, instanta...