457 search results - page 51 / 92 » Modeling surfaces of arbitrary topology using manifolds |
100
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ICRA
2009
IEEE
15 years 8 months ago
2009
IEEE
Abstract— This paper models (large) deformations of shelllike objects under the grasping of a robot hand. Classical nonlinear theory of thin shells [21, pp. 186-194] is generaliz...
TOG
2008
15 years 1 months ago
2008
This paper addresses the long-standing problem of the unavoidable gaps that arise when expressing the intersection of two NURBS surfaces using conventional trimmed-NURBS represent...
118
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SMA
2009
ACM
15 years 6 months ago
2009
ACM
Principal curvatures and principal directions are fundamental local geometric properties. They are well defined on smooth surfaces. However, due to the nature as higher order di...
160
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MM
2004
ACM
15 years 7 months ago
2004
ACM
In this paper, we report our newly developed 3D face modeling system with arbitrary expressions in a high level of detail using the topographic analysis and mesh instantiation pro...
121
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AGTIVE
2003
Springer
15 years 7 months ago
2003
Springer
Many polygon mesh algorithms operate in a local manner, yet are formally specified using global indexing schemes. This obscures the essence of these algorithms and makes their spe...