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» Spectra of structures and relations
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77
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TEC
2002
88views more  TEC 2002»
15 years 10 days ago
Parallelism and evolutionary algorithms
Abstract--This paper contains a modern vision of the parallelization techniques used for evolutionary algorithms (EAs). The work is motivated by two fundamental facts: first, the d...
Enrique Alba, Marco Tomassini
88
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TOG
2002
116views more  TOG 2002»
15 years 10 days ago
Linear combination of transformations
Geometric transformations are most commonly represented as square matrices in computer graphics. Following simple geometric arguments we derive a natural and geometrically meaning...
Marc Alexa
92
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TSMC
2002
156views more  TSMC 2002»
15 years 10 days ago
Varieties of learning automata: an overview
Automata models of learning systems introduced in the 1960s were popularized as learning automata (LA) in a survey paper in 1974 [1]. Since then, there have been many fundamental a...
M. A. L. Thathachar, P. Shanti Sastry
141
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PR
2007
235views more  PR 2007»
15 years 6 days ago
Robust facial feature tracking under varying face pose and facial expression
This paper presents a hierarchical multi-state pose-dependent approach for facial feature detection and tracking under varying facial expression and face pose. For effective and e...
Yan Tong, Yang Wang 0002, Zhiwei Zhu, Qiang Ji
113
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JVCA
2008
58views more  JVCA 2008»
15 years 6 days ago
View-dependent dynamics of articulated bodies
We propose a method for view-dependent simplification of articulated-body dynamics, which enables an automatic trade-off between visual precision and computational efficiency. We ...
Sujeong Kim, Stephane Redon, Young J. Kim