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Proceedings Paper

Novel technique for performing optical wavelet transforms
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Paper Abstract

This paper focuses on the experimental combination of two topical technologies: (1) the joint transform correlator (JTC) and (2) the wavelet transform (WT). The result is an optical wavelet processor utilizing liquid crystal televisions (LCTV) as phase-only spatial light modulators (SLM) in a JTC architecture. The mathematical formalism of the optical wavelet processor is presented followed by simulations involving amplitude- and phase-only SLM operation.

Paper Details

Date Published: 6 April 1995
PDF: 11 pages
Proc. SPIE 2491, Wavelet Applications II, (6 April 1995); doi: 10.1117/12.205462
Show Author Affiliations
Peter S. Erbach, Univ. of Alabama in Huntsville (United States)
Don A. Gregory, Univ. of Alabama in Huntsville (United States)

Published in SPIE Proceedings Vol. 2491:
Wavelet Applications II
Harold H. Szu, Editor(s)

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