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ICIP
2005
IEEE
16 years 8 months ago
A hybrid medical image segmentation approach based on dual-front evolution model
In this paper, a hybrid medical image segmentation approach is proposed based on a dual front evolution and fast sweeping evolution. This approach is composed of two stages. In th...
Hua Li, Anthony J. Yezzi
GECCO
2004
Springer
143views Optimization» more  GECCO 2004»
16 years 6 hour ago
Efficient Clustering-Based Genetic Algorithms in Chemical Kinetic Modelling
Two efficient clustering-based genetic algorithms are developed for the optimisation of reaction rate parameters in chemical kinetic modelling. The genetic algorithms employed are ...
Lionel Elliott, Derek B. Ingham, Adrian G. Kyne, N...
SIBGRAPI
2006
IEEE
16 years 19 days ago
Curvature-driven Modeling and Rendering of Point-Based Surfaces
In this work we address the problem of computing pointbased surface approximations from point clouds. Our approach is based on recently presented methods that define the approxim...
Joao Paulo Gois, Eduardo Tejada, Tiago Etiene, Lui...
ANOR
2010
82views more  ANOR 2010»
15 years 6 months ago
Representing risk preferences in expected utility based decision models
: The application and estimation of expected utility based decision models would benefit from having additional simple and flexible functional forms to represent risk preferences. ...
Jack Meyer
ICST
2010
IEEE
15 years 5 months ago
Generating Transition Probabilities for Automatic Model-Based Test Generation
—Markov chains with Labelled Transitions can be used to generate test cases in a model-based approach. These test cases are generated by random walks on the model according to pr...
Abderrahmane Feliachi, Hélène Le Gue...