2716 search results - page 171 / 544 » Computational Topology for Shape Modeling |
163
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SCALESPACE
2007
Springer
16 years 27 days ago
2007
Springer
In this work, we address the problem of segmenting multiple objects, under possible occlusions, in a level set framework. A variational energy that incorporates a piecewise constan...
191
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ECCV
2010
Springer
15 years 12 months ago
2010
Springer
Abstract. We describe an efficient approach to construct shape models composed of contour parts with partially-supervised learning. The proposed approach can easily transfer parts ...
176
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CGF
2010
15 years 7 months ago
2010
We present physically based algorithms for interactive deformable shape and motion modeling. We coarsely sample the objects with simulation nodes, and apply a meshless finite elem...
165
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SGP
2007
15 years 9 months ago
2007
While existing methods for 3D surface approximation use local geometric properties, we propose that more intuitive results can be obtained by considering global shape properties s...
173
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CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
We revisit the problem of recovering 3D shape from the projection of planar curves on a surface. This problem is strongly motivated by perception studies. Applications include sin...