32 search results - page 1 / 7 » Illumination and Camera Invariant Stereo Matching |
CVPR
2008
IEEE
14 years 9 months ago
2008
IEEE
Color information can be used as a basic and crucial cue for finding correspondence in a stereo matching algorithm. In a real scene, however, image colors are affected by various g...
CVPR
2005
IEEE
13 years 6 months ago
2005
IEEE
Background modeling and subtraction to detect new or moving objects in a scene is an important component of many intelligent video applications. Compared to a single camera, the u...
ICCV
2007
IEEE
14 years 6 months ago
2007
IEEE
We present an approach for illumination and affineinvariant point matching using ordinal features. Ordinal measures for matching only consider the order between pixels and not the...
ICRA
2005
IEEE
13 years 10 months ago
2005
IEEE
— A stereo pair of cameras attached to a robot will inevitably yield images with different contrast. Even if we assume that the camera hardware is identical, due to slightly diff...
CVPR
2009
IEEE
14 years 10 months ago
2009
IEEE
We describe a novel and robust feature descriptor called ordinal spatial intensity distribution (OSID) which is invariant to any monotonically increasing brightness changes. Many t...