8 search results - page 2 / 2 » On Computing the Shadows and Slices of Polytopes |
COMPGEOM
2007
ACM
13 years 6 months ago
2007
ACM
Computing shadow boundaries is a difficult problem in the case of non-point light sources. A point is in the umbra if it does not see any part of any light source; it is in full l...
IROS
2006
IEEE
13 years 11 months ago
2006
IEEE
Abstract— Grasp quality measures are important for understanding how to plan for and maintain appropriate and secure grasps for pick and place operations and tool use. Most grasp...
VISUALIZATION
2003
IEEE
13 years 10 months ago
2003
IEEE
In this paper we present an interactive texture-based technique for visualizing three-dimensional vector fields. The goal of the algorithm is to provide a general volume renderin...