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Communication Dans Un Congrès Année : 2011

Visualization of spectral images: a comparative study


The dimensionality reduction of spectral images for visualization has been a quite active area of research recently. Given the variety of existing approaches, it can be very chal- lenging to understand the actual advantages of one over another, especially in the absence of a very specific application. Moreover, there is no consensus on how to evaluate the general efficiency of such a method. In this paper, we propose a comparison framework not only to compare such techniques, but also to measure their intrinsic properties in terms of naturalness and informative content.
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Dates et versions

hal-00638881 , version 1 (07-11-2011)


  • HAL Id : hal-00638881 , version 1


Steven Le Moan, Alamin Mansouri, Jon Hardeberg, Yvon Voisin. Visualization of spectral images: a comparative study. PCSPA/GCIS, Sep 2011, Gjovik, Norway. pp.1-4. ⟨hal-00638881⟩
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