In the particular field of Computer-Aided-Diagnosis, the segmentation of particular regions of interest corresponding usually to organs is still a challenging issue mainly because of the various existing for which the charateristics of acquisition are very different (corrupting noise for instance). In this context, this PhD work introduces an original histogram-based active contour segmentation using alpha-divergence family as similarity measure. The method keypoint are twofold: (i) the flexibility of alpha-divergences whose metric could be parametrized using alpha value can be adaptedto the statistical distribution of the different regions of the image and (ii) the ability of alpha-divergence ability to enbed standard distances like the K...
PDF : http://www.opticsinfobase.org/ao/abstract.cfm?id=78372International audienceThis synthetic pap...
International audienceVisualization of the entire length of the gastrointestinal tract through natur...
©2007 IEEE. Personal use of this material is permitted. However, permission to reprint/republish thi...
La segmentation de régions d'intérêt dans le cadre de l'analyse d'images médicales et biomédicales r...
International audienceThis article deals with statistical region-based active contour segmentation u...
International audienceIn this work, we propose novel results for the optimization of divergences wit...
International audienceIn this article, a complete original framework for non supervised statistical ...
International audienceIn this chapter, we focus on statistical region-based active contour models wh...
The objective of this work is the design and the implementation of a generic method for medical imag...
International audienceIn this paper we propose a brief survey on geometric variational approaches an...
The segmentation methods of images are numerous ; all have advantages but do not give full satisfact...
Image segmentation is the partitioning of an image into regions of interest and a background. Image ...
The general issue of our work is the elaboration of region-based active contours models for image an...
La segmentation d'images et de séquences vidéo consiste à séparer les objets d'intérêt du reste de l...
PDF : http://www.opticsinfobase.org/ao/abstract.cfm?id=78372International audienceThis synthetic pap...
International audienceVisualization of the entire length of the gastrointestinal tract through natur...
©2007 IEEE. Personal use of this material is permitted. However, permission to reprint/republish thi...
La segmentation de régions d'intérêt dans le cadre de l'analyse d'images médicales et biomédicales r...
International audienceThis article deals with statistical region-based active contour segmentation u...
International audienceIn this work, we propose novel results for the optimization of divergences wit...
International audienceIn this article, a complete original framework for non supervised statistical ...
International audienceIn this chapter, we focus on statistical region-based active contour models wh...
The objective of this work is the design and the implementation of a generic method for medical imag...
International audienceIn this paper we propose a brief survey on geometric variational approaches an...
The segmentation methods of images are numerous ; all have advantages but do not give full satisfact...
Image segmentation is the partitioning of an image into regions of interest and a background. Image ...
The general issue of our work is the elaboration of region-based active contours models for image an...
La segmentation d'images et de séquences vidéo consiste à séparer les objets d'intérêt du reste de l...
PDF : http://www.opticsinfobase.org/ao/abstract.cfm?id=78372International audienceThis synthetic pap...
International audienceVisualization of the entire length of the gastrointestinal tract through natur...
©2007 IEEE. Personal use of this material is permitted. However, permission to reprint/republish thi...