24 October 1997 Application of spectrically adaptive light filtering for automatic target detection
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The recently developed technology of spectrally-adaptive light filtering has been applied to create a spectrally-matched filter directly in the optical channel, to select a target with a known spectral signature over an ambient background. The approach to ATR described eliminates intensive computer post-processing of multispectral images, making real-time target detection with enhanced signal-to-clutter ratio possible.
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Paul I. Shnitser, Paul I. Shnitser, Il'ya P. Agurok, Il'ya P. Agurok, Sergey Sandomirsky, Sergey Sandomirsky, } "Application of spectrically adaptive light filtering for automatic target detection", Proc. SPIE 3159, Algorithms, Devices, and Systems for Optical Information Processing, (24 October 1997); doi: 10.1117/12.284199; https://doi.org/10.1117/12.284199

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