Filtering and segmentation of polarimetric SAR images with binary partition trees

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Title:	Filtering and segmentation of polarimetric SAR images with binary partition trees
Author:	Alonso González, Alberto; López Martínez, Carlos; Salembier Clairon, Philippe Jean
Other authors:	Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions; Universitat Politècnica de Catalunya. RSLAB - Grup de Recerca en Teledetecció; Universitat Politècnica de Catalunya. GPI - Grup de Processament d'Imatge i Vídeo
Abstract:	A new multi-scale PolSAR data filtering technique, based on a Binary Partition Tree (BPT) representation of the data, is proposed. Different alternatives for the construction and the exploitation of the BPT for filtering and segmentation are presented. Results with simulated and experimental PolSAR data are presented to shown the capabilities of the BPT-filtering strategy to maintain both spatial details and the polarimetric information.
Abstract:	Peer Reviewed
Subject(s):	-Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Radar -Binary partition tree -SAR -Synthetic aperture radar -Radar d'obertura sintètica
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Document type:	Article - Published version Conference Object
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