Hyperspectral detection algorithms: from old ideas to operational concepts to next generation

A. Schaum

doi:10.1117/12.665754

4 May 2006 Hyperspectral detection algorithms: from old ideas to operational concepts to next generation

A. Schaum

Proceedings Volume 6233, Algorithms and Technologies for Multispectral, Hyperspectral, and Ultraspectral Imagery XII; 623305 (2006) https://doi.org/10.1117/12.665754
Event: Defense and Security Symposium, 2006, Orlando (Kissimmee), Florida, United States

Abstract

Some of the earliest concepts for detecting targets with hyperspectral systems have not been realized in practice in real time systems. First we review some of the earliest approaches, most of which were based on simplistic models of hyperspectral clutter. Next, the algorithms employed by the first operational sensors are reviewed, and their relationship to the earlier naive models are discussed. Variants that are likely to be incorporated in the next generation systems are described. Finally, we speculate on the prospects of some futuristic detection methods.

Citation Download Citation

A. Schaum "Hyperspectral detection algorithms: from old ideas to operational concepts to next generation", Proc. SPIE 6233, Algorithms and Technologies for Multispectral, Hyperspectral, and Ultraspectral Imagery XII, 623305 (4 May 2006); https://doi.org/10.1117/12.665754

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