205 search results - page 28 / 41 » A Dynamic Conditional Random Field Model for Object Segmenta... |
ICIP
1998
IEEE
14 years 10 months ago
1998
IEEE
An algorithm for speaker's lip segmentation and features extraction is presented in this paper. A color video sequence of speaker's face is acquired, under natural light...
CVPR
2007
IEEE
14 years 10 months ago
2007
IEEE
Image segmentation plays an important role in computer vision and image analysis. In this paper, the segmentation problem is formulated as a labeling problem under a probability m...
ACCV
2006
Springer
14 years 2 months ago
2006
Springer
Abstract. In this paper we give a new model for foreground-background-shadow separation. Our method extracts the faithful silhouettes of foreground objects even if they have partly...
CVPR
2009
IEEE
15 years 3 months ago
2009
IEEE
The ability to constrain the geometry of deformable models for image segmentation can be useful when information about the expected shape or positioning of the objects in a scene i...
CVPR
2010
IEEE
14 years 2 months ago
2010
IEEE
Simultaneous registration and segmentation (SRS) provides a powerful framework for tracking an object of interest in an image sequence. The state-of-the-art SRSbased tracking meth...