53 search results - page 6 / 11 » 3D shape estimation from silhouettes using mean-shift |
121
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CVPR
2008
IEEE
16 years 3 months ago
2008
IEEE
In background subtraction, cast shadows induce silhouette distortions and object fusions hindering performance of high level algorithms in scene monitoring. We introduce a nonpara...
114
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CVPR
2006
IEEE
16 years 3 months ago
2006
IEEE
In this paper we focus on the estimation of the 3D Euclidean shape and motion of a non-rigid object which is moving rigidly while deforming and is observed by a perspective camera...
154
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CVPR
2011
IEEE
14 years 5 months ago
2011
IEEE
In this paper, we present a novel technique that enables capturing of detailed 3D models from flash photographs integrating shading and silhouette cues. Our main contribution is ...
119
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CVPR
2007
IEEE
15 years 7 months ago
2007
IEEE
3D human pose recovery is considered as a fundamental step in view-invariant human action recognition. However, inferring 3D poses from a single view usually is slow due to the la...
104
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CVPR
2008
IEEE
16 years 3 months ago
2008
IEEE
In this paper we present a novel approach using a 4D (x,y,z,t) action feature model (4D-AFM) for recognizing actions from arbitrary views. The 4D-AFM elegantly encodes shape and m...