628 search results - page 16 / 126 » Molecular Surface Decomposition Using Graphical Modeling |
PG
1999
IEEE
14 years 27 days ago
1999
IEEE
The objective of this research is to apply the subdivision surface for surface fitting problems when generating surfaces from data points or polyhedral models. The basic idea is t...
SIGGRAPH
1997
ACM
14 years 24 days ago
1997
ACM
In this paper we develop a computational model of visual masking based on psychophysical data. The model predicts how the presence of one visual pattern affects the detectability...
SMA
2009
ACM
14 years 3 months ago
2009
ACM
We present practical algorithms for accelerating geometric queries on models made of NURBS surfaces using programmable Graphics Processing Units (GPUs). We provide a generalized f...
3DPVT
2006
IEEE
14 years 2 months ago
2006
IEEE
We present an approach for large-scale modeling of parametric surfaces using spherical harmonics (SHs). A standard least square fitting (LSF) method for SH expansion is not scala...
CVRMED
1997
Springer
14 years 24 days ago
1997
Springer
E cient and powerful topologically adaptable deformable surfaces can be created by embedding and de ning discrete deformable surface models in terms of an A ne Cell Decomposition (...