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Proceedings Paper

2D wavelet transform using the a multiplexing technique
Author(s): Zeev Zalevsky
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Paper Abstract

The Wavelet transform is an useful tool for data compression, analyzing short transient pulses, optical correlators etc. A 2-D version of this transform was obtained optically using the multi-channel approach. In this project the Wavelet transform is obtained with a single channel. The information of the different scalings is transmitted in different wavelengths, and summed incoherently at the output plan. Laboratory experimental results are demonstrated.

Paper Details

Date Published: 1 September 1996
PDF: 2 pages
Proc. SPIE 2778, 17th Congress of the International Commission for Optics: Optics for Science and New Technology, 27785S (1 September 1996); doi: 10.1117/12.2299091
Show Author Affiliations
Zeev Zalevsky, Tel Aviv Univ. (Israel)


Published in SPIE Proceedings Vol. 2778:
17th Congress of the International Commission for Optics: Optics for Science and New Technology
Joon-Sung Chang; Jai-Hyung Lee; ChangHee Nam, Editor(s)

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