628 search results - page 48 / 126 » Molecular Surface Decomposition Using Graphical Modeling |
VISUALIZATION
1997
IEEE
13 years 12 months ago
1997
IEEE
: We present the use of mapping functions to automatically generate levels of detail with known error bounds for polygonal models. We develop a piece-wise linear mapping function f...
TMI
2008
13 years 7 months ago
2008
Abstract-- In this paper, we propose a new method to construct graphical representations of cortical folding patterns by computing skeletons on triangulated cortical surfaces. In o...
PG
2002
IEEE
14 years 19 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 ...
VVS
1998
IEEE
13 years 12 months ago
1998
IEEE
High quality rendering and physics-based modeling in volume graphics have been limited because intensity-based volumetric data do not represent surfaces well. High spatial frequen...
VISUALIZATION
1998
IEEE
13 years 12 months ago
1998
IEEE
Generation of a three-dimensional model from an unorganized set of points is an active area of research in computer graphics. Alpha shapes can be employed to construct a surface w...