2007 IEEE International Conference on Image Processing - San Antonio, Texas, U.S.A. - September 16-19, 2007

Technical Program

Paper Detail

Paper:MP-P2.1
Session:Morphological, Level-Set, and Edge or Color Image/Video Segmentation
Time:Monday, September 17, 14:30 - 17:10
Presentation: Poster
Title: RADIAL BASIS FUNCTIONS COLLOCATION METHODS FOR MODEL BASED LEVEL-SET SEGMENTATION
Authors: Arnaud Gelas; CREATIS 
 Joël Schaerer; CREATIS 
 Olivier Bernard; CREATIS 
 Denis Friboulet; CREATIS 
 Patrick Clarysse; CREATIS 
 Isabelle Magnin; CREATIS 
 Rémy Prost; CREATIS 
Abstract: We consider a recent parametric level-set segmentation approach where the implicit interface is the zero level of a continuous function expanded onto compactly supported radial basis functions, defined by their centers, coefficients and supports. We propose to introduce prior knowledge of the shape to be recovered by placing the centers quasi-uniformly over an uncertainty area.



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