459 search results - page 2 / 92 » Delaunay mesh construction |
VIS
2004
IEEE
14 years 6 months ago
2004
IEEE
We present an efficient algorithm to mesh the macromolecules surface model represented by the skin surface defined by Edelsbrunner. Our algorithm overcomes several challenges resi...
CGI
2001
IEEE
13 years 8 months ago
2001
IEEE
30 digitization devices produce very large sets of 3 0 points sampled from the suqaces of the objects being scanned. A mesh construction procedure needs to be:upplied to derive po...
EWC
2002
13 years 4 months ago
2002
We present results on a two-step improvement of mesh quality in three-dimensional Delaunay triangulations. The first step refines the triangulation by inserting sinks and eliminate...
COMGEO
2006
ACM
13 years 4 months ago
2006
ACM
Let P be a polyhedral domain occupying a convex volume. We prove that the size of a graded mesh of P with bounded vertex degree is within a factor O(H3 P ) of the size of any Dela...
CGF
2010
13 years 5 months ago
2010
The technique of Delaunay refinement has been recognized as a versatile tool to generate Delaunay meshes of a variety of geometries. Despite its usefulness, it suffers from one la...