Exploració per tema "Image processing --Digital techniques."

Ara es mostren els items 1-4 de 4

    • Arbre de partition binaire: Un nouvel outil pour la représentation hiérarchique et l’analyse des images hyperspectrales 

      Valero, Silvia; Salembier Clairon, Philippe Jean; Chanussot, Jocelyn (2011)
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      This problem discusses here is the hierarchical representation and processing of the hyperspectral imaging. In this framework, Binary Partition Trees (BPTs) are proposed as new hierarchical region-based representation. ...

    • Hierarchical analysis of remote sensing data: morphological attribute profiles and binary partition trees 

      Benediktsson, Joan A; Bruzzone, Lorenzo; Chanussot, Jocelyn; Dalla Mura, Mauro; Salembier Clairon, Philippe Jean; Valero, Silvia (Springer Verlag, 2012)
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      The new generation of very high resolution sensors in airborne or satellite remote sensing open the door to countless new applications with a high societal impact. In order to bridge the gap between the potential offered ...

    • Hyperspectral image segmentation using binary partition trees 

      Valero, Silvia; Salembier Clairon, Philippe Jean; Chanussot, Jocelyn (IEEE, 2011)
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      The work presented here proposes a new Binary Partition Tree pruning strategy aimed at the segmentation of hyperspectral images. The BPT is a region-based representation of images that involves a reduced number of elementary ...

    • Improved binary partition tree construction for hyperspectral images: application to object detection 

      Valero, Silvia; Salembier Clairon, Philippe Jean; Chanussot, Jocelyn; Cuadres, Carles (IEEE, 2011)
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      This paper discusses hierarchical region-based representation using Binary Partition Tree in the framework of hyperspectral data. Based on region merging techniques, this region-based representation reduces the number of ...