2716 search results - page 234 / 544 » Computational Topology for Shape Modeling |
173
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CGF
2007
15 years 6 months ago
2007
In this paper, we propose a robust and efficient Lagrangian approach for modeling dynamic interfaces between different materials undergoing large deformations and topology change...
170
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ICPR
2004
IEEE
16 years 7 months ago
2004
IEEE
Analysis of allographs (characters) and allograph combinations (words) is the key for the identification/verification of a writer's handwriting. While allographs are usually ...
186
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ICIP
2008
IEEE
16 years 1 months ago
2008
IEEE
This paper addresses the shape-based segmentation problem using level sets. In particular, we propose a fast algorithm to solve the piece-wise constant Chan-Vese segmentation mode...
172
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ICCSA
2003
Springer
15 years 12 months ago
2003
Springer
The 3D evaluation of design shapes is an essential step in product styling. Thus, physical models of final-stage design alternatives have been made in tradition, and recently the ...
163
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SMA
2003
ACM
15 years 12 months ago
2003
ACM
In this paper, we propose a new scheme for free-form skeletondriven global mesh deformations. First a Voronoi-based skeletal mesh is extracted from a given original mesh. Next the...