151 search results - page 4 / 31 » Normal meshes |
VCIP
2003
13 years 10 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...
CVGIP
2002
13 years 8 months ago
2002
IMR
1998
Springer
14 years 22 days ago
1998
Springer
High reynolds number ow simulations exhibit strong gradients normal to walls and across shear layers requiring much ner resolution of the solution in some directions compared to o...
ICPR
2006
IEEE
14 years 9 months ago
2006
IEEE
A new method for three dimensional (3D) genus-zero shape classification is proposed. It conformally maps a 3D mesh onto a unit sphere and uses normal vectors to generate a spheric...
IMR
2004
Springer
14 years 1 months ago
2004
Springer
In this paper we present two novel techniques to improve the quality of triangle surface meshes while preserving surface characteristics as much as possible. In contrast to previo...