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ICIP
2010
IEEE
14 years 12 months ago
A variational multiphase level set approach to simultaneous segmentation and bias correction
This paper presents a novel level set approach to simultaneous tissue segmentation and bias correction of Magnetic Resonance Imaging (MRI) images. We first model the distribution ...
Kaihua Zhang, Lei Zhang, Su Zhang
SSPR
2010
Springer
14 years 11 months ago
Extracting Plane Graphs from Images
Abstract. In order to use structural techniques from graph-based pattern recognition, a first necessary step consists in extracting a graph in an automatic way from an image. We pr...
Émilie Samuel, Colin de la Higuera, Jean-Ch...
GECCO
2009
Springer
174views Optimization» more  GECCO 2009»
14 years 11 months ago
Shape grammars and grammatical evolution for evolutionary design
We describe the first steps in the adoption of Shape Grammars with Grammatical Evolution for application in Evolutionary Design. Combining the concepts of Shape Grammars and Genet...
Michael O'Neill, John Mark Swafford, James McDermo...
ICASSP
2009
IEEE
14 years 11 months ago
Social correlates of turn-taking behavior
The goal of this research is to infer traits about groups of people from their turn-taking behavior in natural conversation. These traits are latent attributes in a social network...
John Grothendieck, Allen L. Gorin, Nash M. Borges
ICST
2009
IEEE
14 years 11 months ago
Putting Formal Specifications under the Magnifying Glass: Model-based Testing for Validation
A software development process is conceptually an abstract form of model transformation, starting from an enduser model of requirements, through to a system model for which code c...
Emine G. Aydal, Richard F. Paige, Mark Utting, Jim...