167 search results - page 3 / 34 » Mesh Generation and Refinement of Polygonal Data Sets |
3DIM
2005
IEEE
14 years 1 months ago
2005
IEEE
The computational cost of a collision detection (CD) algorithm on polygonal surfaces depends highly on the complexity of the models. A novel “locally refined” approach is intr...
COMPGEOM
2009
ACM
14 years 1 months ago
2009
ACM
In this paper, we present an algorithm that utilizes a quadtree data structure to construct a strictly convex quadrilateral mesh for a simple polygonal region in which no newly cr...
CGF
2010
13 years 7 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...
SIGGRAPH
2000
ACM
13 years 11 months ago
2000
ACM
Advances in 3D scanning technologies have enabled the practical creation of meshes with hundreds of millions of polygons. Traditional algorithms for display, simplification, and ...
IMR
2004
Springer
14 years 24 days 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...