Any image segmentation process aims at obtaining the features of the image entities. Most of the existing segmentation methods take into account only the materialized elements composing the image set: pixels or voxels.We suggest to deal with border elements, localized between the pixels or voxels, in order to study the links and connections between those base elements. Thus we can define a topology closely bound to image analysis processing: the star-topology. An important feature of this topology is that all classical theorems of the IR^n classical geometry can be directly translated into our frame.We associate to this topological study an inter pixel edge detector and segmentations algorithms making a perfect cooperation edge-region. More...
We propose a computational method for segmenting topological subdimensional point-sets in scalar ima...
In this PhD thesis, our aim is to establish a general methodology for performing the segmentation of...
This article considers the problem of image segmentation based on its representation as an undirecte...
The goal of segmentation algorithms is to extract the objects which compose an image. Most of segmen...
A 3D topological map is a model used in image processing which represents the partition of a 3D imag...
La topologie algébrique, bien que domaine abstrait des mathématiques, apporte de nouveaux concepts p...
Computer vision is mainly aimed at the extraction of pertinent data, given a large amount of raw and...
International audienceMost models of representation of a segmented image have been designed to perfo...
Image segmentation is one of the main research topics in image analysis. It is the task of researchi...
LE DOMAINE ABORDE PAR CETTE THESE CONCERNE LA SEGMENTATION DES IMAGES EN NIVEAUX DE GRIS. DEUX APPRO...
La segmentation est l'un des principaux thèmes du domaine de l'analyse d'images. Segmenter une image...
In this paper, we present image segmentation algorithms based on tools from computational algebraic ...
International audienceThis paper presents the first segmentation operation defined within the 3D top...
International audienceThis paper presents a new framework for an interactive segmentation of 3D imag...
Cette thèse est proposée en deux parties. Une première partie se concentre sur la segmentation d’ima...
We propose a computational method for segmenting topological subdimensional point-sets in scalar ima...
In this PhD thesis, our aim is to establish a general methodology for performing the segmentation of...
This article considers the problem of image segmentation based on its representation as an undirecte...
The goal of segmentation algorithms is to extract the objects which compose an image. Most of segmen...
A 3D topological map is a model used in image processing which represents the partition of a 3D imag...
La topologie algébrique, bien que domaine abstrait des mathématiques, apporte de nouveaux concepts p...
Computer vision is mainly aimed at the extraction of pertinent data, given a large amount of raw and...
International audienceMost models of representation of a segmented image have been designed to perfo...
Image segmentation is one of the main research topics in image analysis. It is the task of researchi...
LE DOMAINE ABORDE PAR CETTE THESE CONCERNE LA SEGMENTATION DES IMAGES EN NIVEAUX DE GRIS. DEUX APPRO...
La segmentation est l'un des principaux thèmes du domaine de l'analyse d'images. Segmenter une image...
In this paper, we present image segmentation algorithms based on tools from computational algebraic ...
International audienceThis paper presents the first segmentation operation defined within the 3D top...
International audienceThis paper presents a new framework for an interactive segmentation of 3D imag...
Cette thèse est proposée en deux parties. Une première partie se concentre sur la segmentation d’ima...
We propose a computational method for segmenting topological subdimensional point-sets in scalar ima...
In this PhD thesis, our aim is to establish a general methodology for performing the segmentation of...
This article considers the problem of image segmentation based on its representation as an undirecte...