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» Proof and Computation in Geometry
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COMPGEOM
2008
ACM
15 years 8 months ago
Untangling triangulations through local explorations
In many applications it is often desirable to maintain a valid mesh within a certain domain that deforms over time. During a period for which the underlying mesh topology remains ...
Pankaj K. Agarwal, Bardia Sadri, Hai Yu
COMPGEOM
2008
ACM
15 years 8 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...
SIMVIS
2007
15 years 8 months ago
Chances and Limits of Progression in Visualization
The amount of data to be represented by visualization systems requires new ideas for data processing and representation. As proposed in this contribution, this might be solved by ...
René Rosenbaum, Heidrun Schumann
BMCBI
2010
139views more  BMCBI 2010»
15 years 6 months ago
A global optimization algorithm for protein surface alignment
Background: A relevant problem in drug design is the comparison and recognition of protein binding sites. Binding sites recognition is generally based on geometry often combined w...
Paola Bertolazzi, Concettina Guerra, Giampaolo Liu...
CGF
2008
131views more  CGF 2008»
15 years 6 months ago
Peek-in-the-Pic: Flying Through Architectural Scenes From a Single Image
Many casually taken "tourist" photographs comprise of architectural objects like houses, buildings, etc. Reconstructing such 3D scenes captured in a single photograph is...
Amit Shesh, Baoquan Chen