Various approaches for optical implementation of the wavelet transform

Emanuel Marom; David Mendlovic; Zeev Zalevsky

doi:10.1117/12.312777

2 July 1998 Various approaches for optical implementation of the wavelet transform

Emanuel Marom, David Mendlovic, Zeev Zalevsky

Proceedings Volume 3405, ROMOPTO '97: Fifth Conference on Optics; (1998) https://doi.org/10.1117/12.312777
Event: ROMOPTO '97: Fifth Conference on Optics, 1997, Bucharest, Romania

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.

Citation Download Citation

Emanuel Marom, David Mendlovic, and Zeev Zalevsky "Various approaches for optical implementation of the wavelet transform", Proc. SPIE 3405, ROMOPTO '97: Fifth Conference on Optics, (2 July 1998); https://doi.org/10.1117/12.312777

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