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Proceedings Paper

Characterization of hyperspectral imagers and scenes: background and equipment artifacts
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Paper Abstract

Multiband and hyperspectral imagers are widespread nowadays. Different approaches and technologies are used with this purpose. One of the main problems is to deal with the huge amount of information involved in hyperspectral images. Moreover, in the majority of the cases, the kind of technology used introduces some artifacts into the images. It is necessary to take them into account depending on types of application. In this paper we have applied a multivariate statistical technique known as principal components to characterize different artifacts introduced in hyperspectral imagers. The technique permits to obtain a set of "relevant filters" that could substitute the original system under special conditions.

Paper Details

Date Published: 6 December 2004
PDF: 10 pages
Proc. SPIE 5612, Electro-Optical and Infrared Systems: Technology and Applications, (6 December 2004); doi: 10.1117/12.578936
Show Author Affiliations
Jose Manuel Lopez-Alonso, Univ. Complutense de Madrid (Spain)
Javier Alda, Univ. Complutense de Madrid (Spain)


Published in SPIE Proceedings Vol. 5612:
Electro-Optical and Infrared Systems: Technology and Applications
Ronald G. Driggers; David A. Huckridge, Editor(s)

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