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Proceedings Paper

Various approaches for optical implementation of the wavelet transform
Author(s): Emanuel Marom; David Mendlovic; Zeev Zalevsky
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Paper Abstract

The wavelet transform is a very common and useful tool for image processing and compression, however, it requires heavy computations. Optics is useful for rapid computation of parallel information channels. In this paper various important approaches for the optical implementation of 2D wavelet transform as well as the optical wavelet processor are presented and discussed.

Paper Details

Date Published: 2 July 1998
PDF: 12 pages
Proc. SPIE 3405, ROMOPTO '97: Fifth Conference on Optics, (2 July 1998); doi: 10.1117/12.312777
Show Author Affiliations
Emanuel Marom, Tel-Aviv Univ. (Israel)
David Mendlovic, Tel-Aviv Univ. (Israel)
Zeev Zalevsky, Tel-Aviv Univ. (Israel)

Published in SPIE Proceedings Vol. 3405:
ROMOPTO '97: Fifth Conference on Optics
Valentin I. Vlad; Dan C. Dumitras, Editor(s)

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