558 search results - page 19 / 112 » Sink-insertion for mesh improvement |
IMR
2007
Springer
14 years 3 months ago
2007
Springer
Abstract: This paper describes an approach to construct unstructured tetrahedral and hexahedral meshes for a domain with multiple materials. In earlier works, we developed an octre...
FOCS
1996
IEEE
14 years 1 months ago
1996
IEEE
In the minimum path coloring problem, we are given a list of pairs of vertices of a graph. We are asked to connect each pair by a colored path. Paths of the same color must be edg...
ICIP
2003
IEEE
14 years 10 months ago
2003
IEEE
Wavemesh is a powerful scheme for 3D triangular mesh processing. In sharp contrast with other approaches using wavelets for mesh compression which apply only to meshes having subd...
JSW
2008
13 years 9 months ago
2008
Establishing and accessing a reliable communication infrastructure at crisis site is a challenging research problem. Failure in communication infrastructure and information exchang...
ICPR
2010
IEEE
13 years 7 months ago
2010
IEEE
We propose a novel strategy, based on resampling of 3D meshes, to recognize facial expressions. This entails conversion of the existing irregular 3D mesh structure in the database ...