Comment. Liu "smoothing filter based intensity modulation: a spectral preserve image fusion technique for improving spatial details". - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue International Journal of Remote Sensing Année : 2002

Comment. Liu "smoothing filter based intensity modulation: a spectral preserve image fusion technique for improving spatial details".

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Lucien Wald
Thierry Ranchin

Résumé

We discuss a critical point of the paper. It is shown on the one hand that the author of this paper has mistaken the change of spectral content with the change in spatial resolution, and on the other hand, that the protocol used to establish the advantages of his smoothing filter-based intensity modulation (SFIM) technique over other methods is not appropriate at all. Though the SFIM technique has its merits, the article does not demonstrate its expected qualities.
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Dates et versions

hal-00464707 , version 1 (21-04-2010)

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  • HAL Id : hal-00464707 , version 1

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Lucien Wald, Thierry Ranchin. Comment. Liu "smoothing filter based intensity modulation: a spectral preserve image fusion technique for improving spatial details".. International Journal of Remote Sensing, 2002, 23 (3), pp.593-597. ⟨hal-00464707⟩
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