2716 search results - page 172 / 544 » Computational Topology for Shape Modeling |
209
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ECCV
2004
Springer
16 years 8 months ago
2004
Springer
Abstract. We consider the problem of estimating the shape and radiance of a scene from a calibrated set of images under the assumption that the scene is Lambertian and its radiance...
188
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ICPR
2008
IEEE
16 years 8 months ago
2008
IEEE
We propose the use of 3D (2D+time) Shape Context to recognize the spatial and temporal details inherent in human actions. We represent an action in a video sequence by a 3D point ...
160
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3DIM
2003
IEEE
16 years 3 days ago
2003
IEEE
In this paper, we investigate the utility of static anthropometric distances as a biometric for human identification. The 3D landmark data from the CAESAR database is used to form...
195
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ECCV
2010
Springer
15 years 12 months ago
2010
Springer
This paper describes a method to recover scene geometry from the second-bounce of light transport. We show that form factors (up to a scaling ambiguity) can be derived from the sec...
205
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VRCAI
2009
ACM
16 years 1 months ago
2009
ACM
Object Segmentation is an important step in object reconstruction from point cloud data of complex urban scenes and in applications to virtual environment. This paper focuses on s...