Spot detection in the optical-correlation plane

Marija S. Scholl; Suraphol Udomkesmalee; Michael S. Shumate

doi:10.1364/OAM.1990.FT6

Optical Society of America Annual Meeting
Technical Digest Series (Optica Publishing Group, 1990),
paper FT6
•https://doi.org/10.1364/OAM.1990.FT6

Spot detection in the optical-correlation plane

Marija S. Scholl, Suraphol Udomkesmalee, and Michael S. Shumate

OSA Annual Meeting 1990

Boston, Massachusetts United States
4–9 November 1990
ISBN:

From the session
Symposium on Design Issues in Optical Processing: 2 (FT)

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M. S. Scholl, S. Udomkesmalee, and M. S. Shumate, "Spot detection in the optical-correlation plane," in Optical Society of America Annual Meeting, Technical Digest Series (Optica Publishing Group, 1990), paper FT6.

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Abstract

Recently, much attention has been devoted to optical correlation as a means to solve a two-dimensional object-recognition problem. Although simulation studies of such an approach demonstrated high signal-to-noise characteristics for correlation images (output signals), actual optical-correlation signals display noise characteristics that accentuate the task of locating correlation spots.

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