Veuillez utiliser cette adresse pour citer ce document : http://dspace1.univ-tlemcen.dz/handle/112/892
Titre: Segmentation of head by geometrical active contour method
Auteur(s): F. DERRAZ
A. TALEB-AHMED
A. CHIKH
F. BEREKSI
A. PINTI
Mots-clés: Segmentation
geometrical active contour
level-set
F-measure
Date de publication: 13-mar-2007
Résumé: A new measure of quality is proposed for evaluating the performance of geometrical active segmentation based on Level-set method’s. The technique is intended for the evaluation of the segmented image and features objective assessment of discrepancy with the theoretical contours, in tandem with subjective visual evaluation using F-measure criteria. The proposed mathematical model is extremely simple, even from the perspective of computational cost. Encouraging results were obtained for a selection of test images, especially in relation to other recently proposed and/or currently employed quality measures in medical image segmentation area.
Description: HuMaN 07 proceedings, Timimoun March,12-13-14 2007
URI/URL: http://dspace.univ-tlemcen.dz/handle/112/892
Collection(s) :Articles internationaux

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