2324 search results - page 2 / 465 » Specifying interaction surfaces using interaction maps |
WSCG
2001
13 years 7 months ago
2001
We describe a distributed system for texture mapping implicit surfaces. The method uses a particle system associated with the gradient vector field of the function that defines an...
FIW
2000
13 years 7 months ago
2000
A methodology for feature design, specification, and validation is presented. The methodology is based on Use Case Maps for the description of features and on LOTOS with its tools ...
GRAPHICSINTERFACE
2007
13 years 7 months ago
2007
In this paper we propose a GPU based interactive geometric modeling approach to designing fine level features on subdivision surfaces. Displacement mapping is a technique for addi...
CGF
2010
13 years 5 months ago
2010
Teaser Figure: A volume rendering with the corresponding tumor map, a pseudo-cylindrical mapping of the tumor surface. Percutaneous radiofrequency (RF) ablation is a minimally inv...
IVEVA
2004
13 years 7 months ago
2004
Abstract. In this paper we describe a system where behavior of characters and groups of characters are determined by assigning attributes to groups and individuals hierarchically a...