122 search results - page 5 / 25 » What is a Camera |
CVPR
2008
IEEE
14 years 10 months ago
2008
IEEE
Practically all existing approaches to structure and motion computation use only positive image correspondences to verify the camera pose hypotheses. Incorrect epipolar geometries...
CHI
2005
ACM
14 years 9 months ago
2005
ACM
Video-mediated communication systems such as teleconferencing and videophone have become popular. As with face-to-face communication, non-verbal cues such as gaze, facial expressi...
CVPR
2011
IEEE
13 years 4 months ago
2011
IEEE
Many object classes are primarily defined by their functions. However, this fact has been left largely unexploited by visual object categorization or detection systems. We propos...
CVPR
2007
IEEE
14 years 10 months ago
2007
IEEE
Given five motion vectors observed in a calibrated camera, what is the rotational and translational velocity of the camera? This problem is the infinitesimal motion analogue to th...
ICCV
2001
IEEE
14 years 10 months ago
2001
IEEE
Conventional vision systems and algorithms assume the camera to have a single viewpoint. However, sensors need not always maintain a single viewpoint. For instance, an incorrectly...