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AVSS
2007
IEEE
14 years 3 months ago
Using social effects to guide tracking in complex scenes
This paper presents a new methodology for improving the tracking of multiple targets in complex scenes. The new method, Motion Parameter Sharing, incorporates social motion inform...
Andrew French, Asad Naeem, Ian L. Dryden, Tony P. ...
VISUALIZATION
1999
IEEE
14 years 1 months ago
New Quadric Metric for Simplifying Meshes with Appearance Attributes
Complex triangle meshes arise naturally in many areas of computer graphics and visualization. Previous work has shown that a quadric error metric allows fast and accurate geometri...
Hugues Hoppe
ECOOP
1997
Springer
14 years 1 months ago
Near Optimal Hierarchical Encoding of Types
A type inclusion test is a procedure to decide whether two types are related by a given subtyping relationship. An efficient implementation of the type inclusion test plays an impo...
Andreas Krall, Jan Vitek, R. Nigel Horspool
CIS
2009
Springer
14 years 28 days ago
A Hierarchical Artificial Immune Model for Virus Detection
Abstract-- As viruses become more complex, existing antivirus methods are inefficient to detect various forms of viruses, especially new variants and unknown viruses. Inspired by i...
Wei Wang, Pengtao Zhang, Ying Tan, Xingui He
COMPGEOM
2011
ACM
13 years 17 days ago
Zigzag persistent homology in matrix multiplication time
We present a new algorithm for computing zigzag persistent homology, an algebraic structure which encodes changes to homology groups of a simplicial complex over a sequence of sim...
Nikola Milosavljevic, Dmitriy Morozov, Primoz Skra...