76 search results - page 12 / 16 » Real-time Camera Pose and Focal Length Estimation |
ICRA
2009
IEEE
14 years 3 months ago
2009
IEEE
— Computer vision researchers have proved the feasibility of camera self-calibration —the estimation of a camera’s internal parameters from an image sequence without any know...
CVPR
2008
IEEE
14 years 11 months ago
2008
IEEE
When rotating a pinhole camera, images are related by the infinite homography KRK-1 , which is algebraically a conjugate rotation. Although being a very common image transformatio...
ECCV
1998
Springer
14 years 11 months ago
1998
Springer
Abstract. Robust techniques are developed for determining structure from motion in the uncalibrated case. The structure recovery is based on previous work [7] in which it was shown...
CGVR
2009
13 years 10 months ago
2009
Accurate calibration of a head mounted display (HMD) is essential both for research on the visual system and for realistic interaction with virtual objects. Yet, existing calibrati...
3DIM
2005
IEEE
14 years 2 months ago
2005
IEEE
This paper presents a system for fully automatic recognition and reconstruction of 3D objects in image databases. We pose the object recognition problem as one of finding consist...