Region-Based 2D Deformable Generalized Cylinder for Narrow Structures Segmentation
Cohen, Laurent D.; Boné, Romuald; Mille, Julien (2008), Region-Based 2D Deformable Generalized Cylinder for Narrow Structures Segmentation, dans Zisserman, Andrew; Torr, Philip; Forsyth, David, Computer Vision – ECCV 2008 10th European Conference on Computer Vision, Springer : Berlin, p. 392-404. http://dx.doi.org/10.1007/978-3-540-88688-4_29
Type
Communication / ConférenceDate
2008Titre du colloque
ECCV 2008Date du colloque
2008-11Ville du colloque
MarseillePays du colloque
FranceTitre de l'ouvrage
Computer Vision – ECCV 2008 10th European Conference on Computer VisionAuteurs de l’ouvrage
Zisserman, Andrew; Torr, Philip; Forsyth, DavidÉditeur
Springer
Titre de la collection
Lecture Notes in Computer ScienceNuméro dans la collection
5303Ville d’édition
Berlin
Isbn
978-3-540-88685-3
Pages
392-404
Identifiant publication
Métadonnées
Afficher la notice complèteRésumé (EN)
In this paper, we present a region-based deformable cylinder model, extending the work on classical region-based active contours and gradient-based ribbon snakes. Defined by a central curve playing the role of the medial axis and a variable thickness, the model is endowed with a region-dependent term.This energy follows the narrow band principle, in order to handle local region properties while overcoming limitations of classical edge-based models. The energy is subsequently transformed and derived in order to allow implementation on a polygonal line deformed with gradient descent. The model is used to extract path-like objects in medical and aerial images.Mots-clés
segmenting images; deformable modelsPublications associées
Affichage des éléments liés par titre et auteur.
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Cohen, Laurent D.; Mille, Julien (2010) Communication / Conférence
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Chen, Da; Zhu, Jian; Zhang, Xinxin; Shu, Minglei; Cohen, Laurent D. (2021) Article accepté pour publication ou publié
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Cohen, Laurent D. (2016) Communication / Conférence
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Cohen, Laurent D.; Chen, Da; Mirebeau, Jean-Marie; Shu, Minglei; Shu, Huazhong (2021) Document de travail / Working paper
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Cohen, Laurent D.; Chen, Da; Mirebeau, Jean-Marie; Shu, Ming-Lei; Shu, Huazhong (2021) Document de travail / Working paper