An interactive graphical performance analysis tool for hyperspectral exploitation evaluations

Karmon Vongsy; Jason Kaufman; Philip M. Hanna

doi:10.1117/12.819106

4 May 2009 An interactive graphical performance analysis tool for hyperspectral exploitation evaluations

Karmon Vongsy, Jason Kaufman, Philip M. Hanna

Proceedings Volume 7335, Automatic Target Recognition XIX; 73350E (2009) https://doi.org/10.1117/12.819106
Event: SPIE Defense, Security, and Sensing, 2009, Orlando, Florida, United States

Abstract

The nature of hyperspectral exploitation systems is such that a set of spectral imagery - and possibly a priori information such as a supplied library of target spectral signatures - is ingested into an algorithm and a series of responses is output. These responses must be scored for their accuracy against known target locations in the image set, from which algorithm performance is then determined. We propose, implement, and demonstrate a new environment for visualizing this process, which will aid not only the evaluator but also the algorithm developer in better understanding, characterizing, and improving system performance, be it that of an anomaly detection, change detection, or material identification algorithm.

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Karmon Vongsy, Jason Kaufman, and Philip M. Hanna "An interactive graphical performance analysis tool for hyperspectral exploitation evaluations", Proc. SPIE 7335, Automatic Target Recognition XIX, 73350E (4 May 2009); https://doi.org/10.1117/12.819106

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KEYWORDS

Sensors

Visualization

Detection and tracking algorithms

Target detection

Algorithm development

Image analysis

Transparency

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