Shape representation and analysis of 2D compact sets by shape diagrams - Archive ouverte HAL Accéder directement au contenu
Communication Dans Un Congrès Année : 2010

Shape representation and analysis of 2D compact sets by shape diagrams

Résumé

Shape diagrams are shape representations in the Euclidean plane introduced for studying 3D and 2D compact sets. A compact set is represented by a point within a shape diagram whose coordinates are morphological functionals defined from geometrical functionals and inequalities. Classically, the geometrical functionals for 2D sets are the area, the perimeter, the radii of the inscribed and circumscribed circles, and the minimum and maximum Feret diameters. The purpose of this paper is to present a particular shape diagram for which mathematical properties have been well-defined and to analyse the shape of several families of 2D sets for the discrimination of convex and non convex sets as well as the discrimination of similar sets.
Fichier principal
Vignette du fichier
SR-IPTA-_2010-V2.pdf (717.79 Ko) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)
Loading...

Dates et versions

hal-00509444 , version 1 (17-09-2010)

Identifiants

  • HAL Id : hal-00509444 , version 1

Citer

Séverine Rivollier, Johan Debayle, Jean-Charles Pinoli. Shape representation and analysis of 2D compact sets by shape diagrams. IPTA 2010 (International Conference on Image Processing Theory, Tools and Applications), Jul 2010, Paris, France. ⟨hal-00509444⟩
102 Consultations
189 Téléchargements

Partager

Gmail Facebook X LinkedIn More