Connected operators based on region-tree pruning strategies

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Title:	Connected operators based on region-tree pruning strategies
Author:	Salembier Clairon, Philippe Jean; Garrido Ostermann, Luis
Other authors:	Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions; Universitat Politècnica de Catalunya. GPI - Grup de Processament d'Imatge i Vídeo
Abstract:	This paper discusses region-based representations useful to create connected operators. The filtering approach involves three steps: 1) a region tree representation of the input image is constructed; 2) the simplification is obtained by pruning the tree; and 3) and output image is constructed from the pruned tree. The paper focuses in particular on the pruning strategies that can be used depending of the increasing of the simplification criteria.
Abstract:	Peer Reviewed
Subject(s):	-Àrees temàtiques de la UPC::Enginyeria de la telecomunicació -Telecommunication -Minimax techniques -Image reconstruction -Image representation -Trees (mathematics) -Filtering theory -Telecomunicació
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Document type:	Article - Published version Conference Object
Published by:	Barcelona
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