Exploració per autor "Valero Valbuena, Silvia"
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Hyperspectral image representation and processing with binary partition trees
Valero Valbuena, Silvia; Salembier Clairon, Philippe Jean; Chanussot, Jocelyn (2012-12-04)
Article
Accés restringit per política de l'editorialThe optimal exploitation of the information provided by hyperspectral images requires the development of advanced image-processing tools. This paper proposes the construction and the processing of a new region-based ... -
Hyperspectral image representation and processing with binary partition trees
Valero Valbuena, Silvia (Universitat Politècnica de Catalunya, 2012-12-09)
Tesi
Accés obertThe optimal exploitation of the information provided by hyperspectral images requires the development of advanced image processing tools. Therefore, under the title Hyperspectral image representation and Processing with ... -
Multidimensional SAR data analysis based on binary partition trees and the covariance matrix geometry
Alonso González, Alberto; López Martínez, Carlos; Salembier Clairon, Philippe Jean; Valero Valbuena, Silvia; Chanussot, Jocelyn (2014)
Text en actes de congrés
Accés restringit per política de l'editorialIn this paper, we propose the use of the Binary Partition Tree (BPT) as a region-based and multi-scale image representation to process multidimensional SAR data, with special emphasis on polarimetric SAR data. We also ... -
New hyperspectral data representation using binary partition tree
Valero Valbuena, Silvia; Salembier Clairon, Philippe Jean; Chanussot, Jocelyn (2010)
Text en actes de congrés
Accés obertThe optimal exploitation of the information provided by hyperspectral images requires the development of advanced image processing tools. This paper introduces a new hierarchical structure representation for such images ... -
Object recognition in hyperspectral images using Binary Partition Tree representation
Valero Valbuena, Silvia; Salembier Clairon, Philippe Jean; Chanussot, Jocelyn (2015-04-15)
Article
Accés obertIn this work, an image representation based on Binary Partition Tree is proposed for object detection in hyperspectral images. This hierarchical region-based representation can be interpreted as a set of hierarchical regions ... -
On the use of binary partition trees for the tree crown segmentation of tropical rainforest hyperspectral images
Tochon, Guillaume; Feret, Jean-Baptiste; Valero Valbuena, Silvia; Martin, Roberta E.; Knapp, David E; Salembier Clairon, Philippe Jean; Chanussot, Jocelyn; Asner, Gregory P. (2015-03-05)
Article
Accés obertThe segmentation of remotely sensed images acquired over tropical forests is of great interest for numerous ecological applications, such as forest inventories or conservation and management of ecosystems, for which species ...