Parallel skeletonization algorithms in the cubic grid based on critical kernels

Gilles Bertrand; Michel Couprie

Parallel skeletonization algorithms in the cubic grid based on critical kernels

Gilles Bertrand ¹ Michel Couprie ¹

1 LIGM - Laboratoire d'Informatique Gaspard-Monge

Abstract : We propose two compact and generic thinning schemes, both based on the critical kernels framework, which encompass an enormous variety of homotopic parallel 3D thinning algorithms—including asym-metric and symmetric algorithms that produce ultimate, curve, surface, and other kinds of skeletons. Our algorithms are fast and our approach is validated experimentally. We also propose an effective filtering strategy based on the notion of isthmus persistence that can be easily performed within our framework.

Type de document :

Chapitre d'ouvrage

Punam Saha Gunilla Borgefors Gabriella Sanniti di Baja. Skeletonization: Theory, Methods and Applications, Elsevier, pp.181-210, 2017, Skeletonization: Theory, Methods and Applications, 9780081012925

Domaine :

Informatique [cs] / Traitement des images

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https://hal-enpc.archives-ouvertes.fr/hal-01613008
Contributeur : Michel Couprie <>
Soumis le : lundi 9 octobre 2017 - 10:16:14
Dernière modification le : mercredi 11 avril 2018 - 12:12:03
Document(s) archivé(s) le : mercredi 10 janvier 2018 - 12:42:15

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