Paper
19 July 1999 Application of volume-phase self-developing Fourier holograms in Vander Lugt optical processor
Eugene A. Tikhonov, Mykhajlo V. Shovgenyuk
Author Affiliations +
Proceedings Volume 3749, 18th Congress of the International Commission for Optics; (1999) https://doi.org/10.1117/12.355077
Event: ICO XVIII 18th Congress of the International Commission for Optics, 1999, San Francisco, CA, United States
Abstract
The optical correlator is considered as an effective type of coherent optical processor with parallel way of data processing. Two basic schemes of the optical correlator are known: one with frequency plane (or Vander Lugt correlator) and second one with the joint Fourier transformation. The authors of the given work are concerned with a problem of the pattern coding and recognition for a number of the static images.
© (1999) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Eugene A. Tikhonov and Mykhajlo V. Shovgenyuk "Application of volume-phase self-developing Fourier holograms in Vander Lugt optical processor", Proc. SPIE 3749, 18th Congress of the International Commission for Optics, (19 July 1999); https://doi.org/10.1117/12.355077
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KEYWORDS
Holograms

Signal to noise ratio

Signal processing

Volume holography

Optical correlators

Holography

Image filtering

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