978 search results - page 139 / 196 » Natural color image segmentation |
ICIP
2009
IEEE
15 years 11 months ago
2009
IEEE
In this paper, a graphical modeling-based approach to semantic video analysis is presented for jointly realizing modality fusion and temporal context exploitation. Overall, the ex...
ICIP
2008
IEEE
15 years 4 months ago
2008
IEEE
In this paper, we introduce a new method for tracking multiple objects. The method combines Kalman filtering and the Expectation Maximization (EM) algorithm in a novel way to dea...
DAGM
2007
Springer
15 years 4 months ago
2007
Springer
Abstract. We consider the problem of simultaneously registering several images to a 3D model. We propose a global approach based on mutual information that extends previous methods...
3DPVT
2006
IEEE
15 years 4 months ago
2006
IEEE
This paper addresses the problem of face recognition in the presence of deformation due to expressions. Facial motion is considered as an isometric mapping between surfaces, which...
SCALESPACE
1999
Springer
15 years 2 months ago
1999
Springer
—We use an unconditionally stable numerical scheme to implement a fast version of the geodesic active contour model. The proposed scheme is useful for object segmentation in imag...