Various approaches for optical implementation of the wavelet transform

Emanuel Marom*, David Mendlovic, Zeev Zalevsky

*Corresponding author for this work

Research output: Contribution to journalConference articlepeer-review


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.

Original languageEnglish
Pages (from-to)363-374
Number of pages12
JournalProceedings of SPIE - The International Society for Optical Engineering
StatePublished - 1998
EventROMOPTO '97: 5th Conference on Optics - Bucharest, Romania
Duration: 9 Sep 19979 Sep 1997


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