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Communication Dans Un Congrès Année : 2011

Saliency-Based Band Selection For Spectral Image Visu- alization

Résumé

In this paper, we introduce a new band selection ap- proach for the color visualization of spectral images. Un- like traditional methods, we propose to make a selection out of a comparison of the saliency maps of the individual spectral channels. This allows to assess how different they are in terms of prominent features. A comparison metric based on Shannon's information theory at the second and third order is presented and results are subjectively and ob- jectively compared to other dimensionality reduction tech- niques on three datasets, demonstrating the efficiency of the proposed approach.
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Dates et versions

hal-00825010 , version 1 (22-05-2013)

Identifiants

  • HAL Id : hal-00825010 , version 1

Citer

Steven Le Moan, Alamin Mansouri, Jon Yngve Hardeberg, Yvon Voisin. Saliency-Based Band Selection For Spectral Image Visu- alization. Color Imaging Conference, Nov 2011, San Jose - CA, United States. pp.363-368. ⟨hal-00825010⟩
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