2716 search results - page 160 / 544 » Computational Topology for Shape Modeling |
201
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EXPERT
2010
15 years 4 months ago
2010
Human behavior recognition is one of the most important and challenging objectives performed by intelligent vision systems. Several issues must be faced in this domain ranging fro...
218
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ACCV
2006
Springer
16 years 24 days ago
2006
Springer
Abstract. This paper presents a motion capture system using two cameras that is capable of estimating a constrained set of human postures in real time. We first obtain a 3D shape ...
209
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ECCV
2004
Springer
16 years 8 months ago
2004
Springer
We understand and reconstruct special surfaces from 3D data with line geometry methods. Based on estimated surface normals we use approximation techniques in line space to recogniz...
168
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SMA
2006
ACM
16 years 23 days ago
2006
ACM
We present an algorithm to identify the flat and tubular regions of a three dimensional shape from its point sample. We consider the distance function to the input point cloud an...
186
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HAIS
2010
Springer
15 years 8 months ago
2010
Springer
Spatial relations are essential for understanding the image configuration and modeling common sense knowledge. In most of existing methods, topological, directional and distance s...