981 search results - page 178 / 197 » Segmentation of Shapes |
162
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CVPR
1999
IEEE
16 years 8 months ago
1999
IEEE
We1 present a new method to shape-based segmentation of deformable anatomical structures in medical images and validate this approach by detecting and tracking the endocardial bor...
179
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CVPR
2003
IEEE
16 years 8 months ago
2003
IEEE
We present a Bayesian approach to image-based visual hull reconstruction. The 3-D shape of an object of a known class is represented by sets of silhouette views simultaneously obs...
177
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CVPR
2004
IEEE
16 years 8 months ago
2004
IEEE
This paper addresses the problem of estimating human body pose in static images. This problem is challenging due to the high dimensional state space of body poses, the presence of...
186
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CVPR
2005
IEEE
16 years 8 months ago
2005
IEEE
Geometric active contours are formulated in a manner which is parametrization independent. As such, they are amenable to representation as the zero level set of the graph of a hig...
189
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CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
Analysis of videos of human-object interactions involves understanding human movements, locating and recognizing objects and observing the effects of human movements on those obje...