130 search results - page 19 / 26 » Polyhedral modeling |
SIGGRAPH
1999
ACM
13 years 11 months ago
1999
ACM
Artists and illustrators can evoke the complexity of fur or vegetation with relatively few well-placed strokes. We present an algorithm that uses strokes to render 3D computer gra...
ICRA
1999
IEEE
13 years 11 months ago
1999
IEEE
Previous grasp quality research is mainly theoretical, and has assumed that contact types and positions are given, in order to preserve the generality of the proposed quality meas...
SI3D
1995
ACM
13 years 11 months ago
1995
ACM
: We present an exact and interactive collision detection system, I-COLLIDE, for large-scale environments. Such environments are characterized by the number of objects undergoing r...
SGP
2003
13 years 8 months ago
2003
We present “contact levels of detail” (CLOD), a novel concept for multiresolution collision detection. Given a polyhedral model, our algorithm automatically builds a “dual h...
MOR
2002
13 years 7 months ago
2002
We present a polyhedral study of the complementarity knapsack problem. Traditionally, complementarity constraints are modeled by introducing auxiliary binary variables and additio...