3718 search results - page 709 / 744 » On learning with dissimilarity functions |
CVPR
2007
IEEE
14 years 10 months ago
2007
IEEE
Automatically determining facial similarity is a difficult and open question in computer vision. The problem is complicated both because it is unclear what facial features humans ...
CVPR
2007
IEEE
14 years 10 months ago
2007
IEEE
Object detection can be challenging when the object class exhibits large variations. One commonly-used strategy is to first partition the space of possible object variations and t...
CVPR
2007
IEEE
14 years 10 months ago
2007
IEEE
The appearance of a scene is a function of the scene contents, the lighting, and the camera pose. A set of n-pixel images of a non-degenerate scene captured from different perspec...
CVPR
2007
IEEE
14 years 10 months ago
2007
IEEE
Much of the research on video-based human motion capture assumes the body shape is known a priori and is represented coarsely (e.g. using cylinders or superquadrics to model limbs...
ECCV
2006
Springer
14 years 10 months ago
2006
Springer
We present a new scheme to robustly detect a type of human attentive behavior, which we call frequent change in focus of attention (FCFA), from video sequences. FCFA behavior can b...