5348 search results - page 256 / 1070 » Variational surface modeling |
SI3D
2006
ACM
14 years 2 months ago
2006
ACM
The ability to represent non-height-field mesostructure details is of great importance for rendering complex surface patterns, such as weave and multilayer structures. Currently,...
SMA
2003
ACM
14 years 1 months ago
2003
ACM
The contour generator is an important visibility feature of a smooth object seen under parallel projection. It is the curve on the surface which seperates front-facing regions fro...
SIGGRAPH
1992
ACM
14 years 12 days ago
1992
ACM
We describe a physically-based Monte Carlo technique for approximating bidirectional reflectance distribution functions (BRDFs) for a large class of geometries by directly simulat...
CAGD
2008
13 years 8 months ago
2008
Geometric constraints have proved to be helpful for shape modeling. Moreover, they are efficient aids in controlling deformations and enhancing animation realism. The present pape...
ICRA
2010
IEEE
13 years 6 months ago
2010
IEEE
— Planetary surface exploration rovers must accurately and efficiently predict their mobility on natural, rough terrain. Most approaches to mobility prediction assume precise a p...