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COMPGEOM
2008
ACM
15 years 1 months ago
Maximum thick paths in static and dynamic environments
We consider the problem of finding a maximum number of disjoint paths for unit disks moving amidst static or dynamic obstacles. For the static case we give efficient exact algorit...
Esther M. Arkin, Joseph S. B. Mitchell, Valentin P...
JCB
2006
144views more  JCB 2006»
14 years 11 months ago
Modeling Virus Self-Assembly Pathways: Avoiding Dynamics Using Geometric Constraint Decomposition
We develop a model for elucidating the assembly pathways by which an icosahedral viral shell forms from 60 identical constituent protein monomers. This poorly understood process a...
Meera Sitharam, Mavis Agbandje-Mckenna
CGF
2000
174views more  CGF 2000»
14 years 11 months ago
Multiresolution shape deformations for meshes with dynamic vertex connectivity
Multiresolution shape representation is a very effective way to decompose surface geometry into several levels of detail. Geometric modeling with such representations enables flex...
Leif Kobbelt, Thilo Bareuther, Hans-Peter Seidel
ICCV
2003
IEEE
16 years 1 months ago
View-invariant Alignment and Matching of Video Sequences
In this paper, we propose a novel method to establish temporal correspondence between the frames of two videos. 3D epipolar geometry is used to eliminate the distortion generated ...
Cen Rao, Alexei Gritai, Mubarak Shah, Tanveer Fath...
ECCV
1990
Springer
16 years 1 months ago
Measurement and Integration of 3-D Structures By Tracking Edge Lines
This paper describes techniques for dynamically modeling the 2-D appearance and 3-D geometry of a scene by integrating information from a moving camera. These techniques are illus...
James L. Crowley, Patrick Stelmaszyk