PG
2002
IEEE
14 years 18 days ago
2002
IEEE
Unstructured hexahedral volume meshes are of particular interest for visualization and simulation applications. They allow regular tiling of the three-dimensional space and show g...
PG
2002
IEEE
14 years 18 days ago
2002
IEEE
Solid texturing is a well-known computer graphics technology, but still has problems today, because it consumes too much time if every pixel is calculated on the fly or has a very...
PG
2002
IEEE
14 years 18 days ago
2002
IEEE
We present two methods to create realistic Chinese painting. The first method is to create 3D Chinese painting animation using existing software packages. The second method is an...
PG
2002
IEEE
14 years 18 days ago
2002
IEEE
PG
2002
IEEE
14 years 18 days ago
2002
IEEE
Extracting isosurfaces from volumetric datasets is an essential step for indirect volume rendering algorithms. For physically measured data like it is used, e.g. in medical imagin...
PG
2002
IEEE
14 years 18 days ago
2002
IEEE
This paper describes a method of human short hair modeling and real time animation. A method is proposed to model the short hair. First, a hair style model is derived from a scalp...
PG
2002
IEEE
14 years 18 days ago
2002
IEEE
Flocking behavior is very common in nature, and there have been ongoing research efforts to simulate such behavior in computer animations and robotics applications. Generally, suc...
PG
2002
IEEE
14 years 18 days ago
2002
IEEE
Many natural objects, and in general layered materials, have non-linear reflection behaviour along the wavelengths. An accurate representation of phenomena such as interference a...
PG
2002
IEEE
14 years 18 days ago
2002
IEEE
PG
2002
IEEE
14 years 18 days ago
2002
IEEE
Realism of rendered human skin can be strongly enhanced by taking into account skin wrinkles. However, modeling wrinkles is a difficult task, and considerable time and effort are ...