Skeleton computation of an image using a geometric approach

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Title:	Skeleton computation of an image using a geometric approach
Author:	Martínez Bayona, Jonàs; Vigo Anglada, Marc; Pla García, Núria; Ayala Vallespí, M. Dolors
Other authors:	Universitat Politècnica de Catalunya. Departament de Llenguatges i Sistemes Informàtics; Universitat Politècnica de Catalunya. GIE - Grup d'Informàtica a l'Enginyeria
Abstract:	In this work we develop two algorithms to compute the skeleton of a binary 2D images. Both algorithms follow a geometric approach and work directly with the boundary of the image wich is an orthogonal polygon (OP). One of these algorithms processes the edges of the polygon while the other uses its vertices. Compared to a thinning method, the presented algorithms show a good performance.
Subject(s):	-Àrees temàtiques de la UPC::Informàtica::Infografia -Striaght skeleton -Medial axis -Voronoi diagram
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Document type:	Article - Published version Report
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