6 April 1995 Novel technique for performing optical wavelet transforms
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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.
© (1995) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Peter S. Erbach, Peter S. Erbach, Don A. Gregory, Don A. Gregory, } "Novel technique for performing optical wavelet transforms", Proc. SPIE 2491, Wavelet Applications II, (6 April 1995); doi: 10.1117/12.205462; https://doi.org/10.1117/12.205462
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