136 search results - page 19 / 28 » Geometric Modeling of Nano Structures with Periodic Surfaces |
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...
AFRIGRAPH
2010
ACM
14 years 1 months ago
2010
ACM
We present a method for editing the LOD of quad meshes, which supports both adaptive refinement and adaptive coarsening. Starting at a base mesh, we generate a quad-dominant mesh...
CGF
2000
13 years 8 months ago
2000
Multiresolution shape representation is a very effective way to decompose surface geometry into several levels of detail. Geometric modeling with such representations enables flex...
ICCSA
2003
Springer
14 years 1 months ago
2003
Springer
This paper presents a complete modeling system that extracts complex building structures with irregular shapes and surfaces. Our modeling approach is based on the use of airborne L...
SIGGRAPH
1998
ACM
14 years 20 days ago
1998
ACM
Phong-shaded 3D imagery does not provide geometric information of the same richness as human-drawn technical illustrations. A non-photorealistic lighting model is presented that a...