146 search results - page 13 / 30 » Quadrilateral mesh simplification |
SGP
2004
13 years 10 months ago
2004
Most 3D mesh generation techniques require simplification and mesh improvement stages to prepare a tetrahedral model for efficient simulation. We have developed an algorithm that ...
COMPGEOM
1996
ACM
13 years 11 months ago
1996
ACM
We show that any simply connected (but not necessarily convex) polyhedron with an even number of quadrilateral sides can be partitioned into O(n) topological cubes, meeting face t...
VCIP
2003
13 years 9 months ago
2003
In order to transmit or store three-dimensional (3-D) mesh models efficiently, we need to simplify them. Although the quadric error metric (QEM) provides fast and accurate geometr...
ICIP
2002
IEEE
14 years 9 months ago
2002
IEEE
In this paper, we propose a novel algorithm to smooth and simplify simultaneously range images and also triangle meshes derived from those images. These data sets often suffer fro...
COCOON
2006
Springer
13 years 11 months ago
2006
Springer
We consider the problem of simplifying a triangle mesh using edge contractions, under the restriction that the resulting vertices must be a subset of the input set. That is, contr...