6393 search results - page 22 / 1279 » Randomized Algorithms on the Mesh |
SODA
1997
ACM
15 years 3 months ago
1997
ACM
A hierarchical gradient of an unstructured mesh M0 is a sequence of meshes M1;...;Mk such that jMkj is smaller than a given threshold mesh size b. The gradient is well-conditioned...
132
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IMR
2004
Springer
15 years 7 months ago
2004
Springer
In this paper, we propose a robust isotropic tetrahedral mesh generation method. An advancing front method is employed to control local mesh density and to easily preserve the ori...
122
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CGI
2001
IEEE
15 years 5 months ago
2001
IEEE
We present a method to adaptively refine an irregular triangle mesh as it deforms in real-time. The method increases surface smoothness in regions of high deformation by splitting...
107
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IMR
2000
Springer
15 years 5 months ago
2000
Springer
We present an effective and easy-to-implement angle-based smoothing scheme for triangular, quadrilateral and tri-quad mixed meshes. For each mesh node our algorithm compares all t...
115
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IPPS
2002
IEEE
15 years 6 months ago
2002
IEEE
Three dimensional triangle mesh is the dominant representation used in parallel rendering of 3D geometric models. However, explosive growth in the complexity of the mesh-based 3D ...