Spectrally sensitive wavelet processing of multispectral imagery for use with an acousto-optical tunable filter camera

Ty Olmstead; Samuel Peter Kozaitis

doi:10.1117/12.319433

25 August 1998 Spectrally sensitive wavelet processing of multispectral imagery for use with an acousto-optical tunable filter camera

Ty Olmstead, Samuel Peter Kozaitis

Author Affiliations +

Proceedings Volume 3388, Advances in Optical Information Processing VIII; (1998) https://doi.org/10.1117/12.319433
Event: Aerospace/Defense Sensing and Controls, 1998, Orlando, FL, United States

Abstract

Acousto-optic tunable filters have ben well documented throughout the last 30 years. Unfortunately, although the filtering characteristics of these system have been explored until recently little has been done with regards to the data analysis or exploring the advantages of processing multi- spectral information. Here we use the wavelet transform to process multiple banded images like ones acquired in an acousto optical system. We demonstrate the uses of spectrally sensitive wavelets to detect a small object presents by suing an arbitrary low-resolution image in a high clutter background.

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Ty Olmstead and Samuel Peter Kozaitis "Spectrally sensitive wavelet processing of multispectral imagery for use with an acousto-optical tunable filter camera", Proc. SPIE 3388, Advances in Optical Information Processing VIII, (25 August 1998); https://doi.org/10.1117/12.319433

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