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Proceedings Paper

Pansharpening of hyperspectral images: a critical analysis of requirements and assessment on simulated PRISMA data
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Paper Abstract

In this paper, pansharpening methods suitable for the spatial enhancement of hyperspectral images are critically discussed and assessed on simulated data from the upcoming PRISMA mission, featuring a panchromatic camera mounted on the hyperspectral payload. Since most fusion techniques are limited to the fusion of multispectral (MS) images with panchromatic (Pan) images, the focus shall be on the extension of such methods towards hyperspectral (HS) images. In particular, the impact of the bandwidth of Pan on fusion performances will be analyzed and discussed.

Paper Details

Date Published: 23 October 2013
PDF: 10 pages
Proc. SPIE 8892, Image and Signal Processing for Remote Sensing XIX, 889203 (23 October 2013); doi: 10.1117/12.2030560
Show Author Affiliations
Bruno Aiazzi, Istituto di Fisica Applicata Nello Carrara, CNR (Italy)
Luciano Alparone, Istituto di Fisica Applicata Nello Carrara, CNR (Italy)
Univ. degli Studi di Firenze (Italy)
Stefano Baronti, Istituto di Fisica Applicata Nello Carrara, CNR (Italy)
Andrea Garzelli, Istituto di Fisica Applicata Nello Carrara, CNR (Italy)
Univ. degli Studi di Siena (Italy)
Massimo Selva, Istituto di Fisica Applicata Nello Carrara, CNR (Italy)


Published in SPIE Proceedings Vol. 8892:
Image and Signal Processing for Remote Sensing XIX
Lorenzo Bruzzone, Editor(s)

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