28445 search results - page 442 / 5689 » Anatomically based modeling |
141
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CVPR
2003
IEEE
16 years 5 months ago
2003
IEEE
This paper proposes a unified framework for spatiotemporal segmentation of video sequences. A Bayesian network is presented to model the interactions among the motion vector field...
127
Voted
ICIP
2007
IEEE
16 years 5 months ago
2007
IEEE
Lips segmentation is a very important step in many applications such as automatic speech reading, MPEG-4 compression, special effects, facial analysis and emotion recognition. In ...
113
Voted
ICIP
2005
IEEE
16 years 5 months ago
2005
IEEE
This paper describes an algorithm for the extraction of multiple regions using multiple active contour models (ACMs). The algorithm organizes edge points into strokes and assigns ...
105
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ICIP
1994
IEEE
16 years 4 months ago
1994
IEEE
When dealing with ill-posed inverse problems in data analysis, the Bayesian approach allows one to use prior information to guide the result toward reasonable solutions. In this w...
126
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MICCAI
2009
Springer
16 years 4 months ago
2009
Springer
We introduce a novel algorithm for actin filament tracking and elongation measurement. Particle Filters (PF) and Stretching Open Active Contours (SOAC) work cooperatively to simpli...