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» Avoiding Simplicity Is Complex
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COMPGEOM
2010
ACM
14 years 3 months ago
Optimal reconstruction might be hard
Sampling conditions for recovering the homology of a set using topological persistence are much weaker than sampling conditions required by any known algorithm for producing a top...
Dominique Attali, André Lieutier
GRAPHITE
2007
ACM
14 years 1 months ago
Visibility map for global illumination in point clouds
Point-sampled geometry has gained significant interest due to their simplicity. The lack of connectivity touted as a plus, however, creates difficulties in many operations like ge...
Rhushabh Goradia, Anil Kanakanti, Sharat Chandran,...
FSS
2007
167views more  FSS 2007»
13 years 9 months ago
Fuzzy fusion for skin detection
Complex image processing tasks rarely succeed through the application of just one methodology. The implementation of different methodologies, whose treatment of the input images i...
Aureli Soria-Frisch, Rodrigo Verschae, Aitor Olano
JASSS
2002
244views more  JASSS 2002»
13 years 9 months ago
Applications of Simulation to Social Sciences
What is the degree of sophistication that we have to put into the agents in agents based computer simulation models? Should we provide them with a "mind"? The answer ran...
Gérard Ballot, Gérard Weisbuch
COMPGEOM
2011
ACM
13 years 1 months ago
An output-sensitive algorithm for persistent homology
In this paper, we present the first output-sensitive algorithm to compute the persistence diagram of a filtered simplicial complex. For any Γ > 0, it returns only those homo...
Chao Chen, Michael Kerber