138 search results - page 28 / 28 » K-Nearest Neighbor Search for Moving Query Point |
SODA
2012
ACM
11 years 7 months ago
2012
ACM
The problem of approximating convex bodies by polytopes is an important and well studied problem. Given a convex body K in Rd , the objective is to minimize the number of vertices...
CGF
2010
13 years 5 months ago
2010
Moving-Least-Squares (MLS) Surfaces undergoing large deformations need periodic regeneration of the point set (point-set resampling) so as to keep the point-set density quasi-unif...
GRAPHICSINTERFACE
2008
13 years 6 months ago
2008
Sculpting various 3D facial expressions from a static 3D face model is a process with intensive manual tuning efforts. In this paper, we present an interactive 3D facial expressio...