Fourier plane processing for optical joint transform correlators

Thomas J. Grycewicz; Joseph L. Horner; Bahram Javidi; Bahram Javidi

doi:10.1364/OAM.1993.FGG.3

OSA Annual Meeting
Technical Digest Series (Optica Publishing Group, 1993),
paper FGG.3
•https://doi.org/10.1364/OAM.1993.FGG.3

Fourier plane processing for optical joint transform correlators

Thomas J. Grycewicz, Joseph L. Horner, and Bahram Javidi

OSA Annual Meeting 1993

Toronto Canada
3–8 October 1993
ISBN:

From the session
Pattern Recognition: 5 (FGG)

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T. J. Grycewicz, J. L. Horner, and B. Javidi, "Fourier plane processing for optical joint transform correlators," in OSA Annual Meeting, Technical Digest Series (Optica Publishing Group, 1993), paper FGG.3.

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Abstract

In the output plane of the optical joint transform correlator, the correlation peaks are often difficult to detect and to accurately distinguish from noise spikes.

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