441 search results - page 40 / 89 » Color Based Video Segmentation Using Level Sets |
ECCV
2008
Springer
14 years 10 months ago
2008
Springer
Abstract. This paper presents a unified approach to crowd segmentation. A global solution is generated using an Expectation Maximization framework. Initially, a head and shoulder d...
ICIP
2003
IEEE
14 years 10 months ago
2003
IEEE
In this paper, we proposed a robust moving video object segmentation algorithm using features in the MPEG compressed domain. We first cluster the motion vectors and produce a moti...
ECCV
2004
Springer
14 years 10 months ago
2004
Springer
Abstract. We propose a variational framework for the integration multiple competing shape priors into level set based segmentation schemes. By optimizing an appropriate cost functi...
SCALESPACE
1999
Springer
14 years 23 days 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...
BILDMED
2006
13 years 10 months ago
2006
This paper presents a new approach to automated muscle fiber analysis based on segmenting myofibers with combined region and edge based active contours. It provides reliable and fu...