444 search results - page 86 / 89 » 3D surface models by geometric constraints propagation |
DAGSTUHL
1997
13 years 9 months ago
1997
A realistic simulation system, which couples geometry and physics, can provide a useful toolkit for virtual environments. Interactions among moving objects in the virtual worlds a...
ICRA
2007
IEEE
14 years 1 months ago
2007
IEEE
— In this paper, we propose a multi-level shadow identification scheme which is generally applicable without restrictions on the number of light sources, illumination conditions...
ICRA
2009
IEEE
14 years 2 months ago
2009
IEEE
Abstract— A differential geometry based modeling to represent belt object deformation is proposed. Deformation of a belt object such as film circuit boards or flexible circuit ...
3DPVT
2006
IEEE
14 years 1 months ago
2006
IEEE
We describe an interactive system that models regions of an urban environment, such as a group of tall buildings. Traditional image-based modeling methods often cannot model such ...
VR
2003
IEEE
14 years 26 days ago
2003
IEEE
This paper presents a real-time database modeling complex networks of intersecting roads and walkways in urban virtual environments. The database represents information about the ...