416 search results - page 42 / 84 » Parametric curves on meshes |
VW
2009
Springer
15 years 4 months ago
2009
Springer
—We propose an efficient alternative to commonly used parametric surfaces such as NURBS surfaces for definition of complex geometry in shared virtual spaces. Our mathematical mod...
101
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IPPS
1999
IEEE
15 years 4 months ago
1999
IEEE
Abstract. In this paper, we present self-avoiding walks as a novel technique to linearize" a triangular mesh. Unlike space- lling curves which are based on a geometric embeddi...
107
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TOG
2012
13 years 2 months ago
2012
ike abstraction of the yarn model; (c) then, we specify the desired knitting pattern over the stitch mesh’s surface. (d) Following the interactive modeling process, the model goe...
112
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MICCAI
2009
Springer
15 years 9 months ago
2009
Springer
Generating realistic geometric models from 3D segmented images is an important task in many biomedical applications. Segmented 3D images impose particular challenges for meshing a...
107
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CAGD
2010
14 years 9 months ago
2010
We present an exact algorithm for computing the precise Hausdorff distance between two general polyhedra represented as triangular meshes. The locus of candidate points, events wh...