Sciweavers

692 search results - page 3 / 139
» Segmenting molecular surfaces
Sort
View
VISUALIZATION
2005
IEEE
14 years 3 months ago
Quality Mesh Generation for Molecular Skin Surfaces Using Restricted Union of Balls
Quality surface meshes for molecular models are desirable in the studies of protein shapes and functionalities. However, there is still no robust software that is capable to gener...
Ho-Lun Cheng, Xinwei Shi
VIS
2004
IEEE
170views Visualization» more  VIS 2004»
14 years 11 months ago
Guaranteed Quality Triangulation of Molecular Skin Surfaces
We present an efficient algorithm to mesh the macromolecules surface model represented by the skin surface defined by Edelsbrunner. Our algorithm overcomes several challenges resi...
Ho-Lun Cheng, Xinwei Shi
COMPGEOM
1994
ACM
14 years 1 months ago
Interactive Visualization of Weighted Three-Dimensional Alpha Hulls
An interactive visualization of weighted three-dimensional -hulls is presented for static and dynamic spheres. The -hull is analytically computed and represented by a triangulated...
Amitabh Varshney, Frederick P. Brooks Jr., William...
BILDMED
2008
13 years 11 months ago
Molecular Surface Decomposition Using Graphical Modeling
: We decompose molecular surfaces which are in the form of Van der Waals model into a structure adapted for mesh-free modeling. Our focus is on the generation of spherical patches ...
H. Maharavo Randrianarivony, Guido Brunnett
WABI
2005
Springer
14 years 3 months ago
Improved Maintenance of Molecular Surfaces Using Dynamic Graph Connectivity
We present recent developments in efficiently maintaining the boundary and surface area of protein molecules as they undergo conformational changes. As the method that we devised k...
Eran Eyal, Dan Halperin