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Optical Engineering

Adaptive learning with joint transform correlators
Author(s): Joseph Rosen; Uri Mahlab; Joseph Shamir
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Paper Abstract

Iterative learning procedures can be employed to generate synthetic reference patterns for joint transform correlators. These patterns can be implemented directly on inexpensive spatial light modulators (SLMs) based on liquid crystal television sets. The algorithm takes into account random electronic noise in the system and compensates for SLM distortions. Experimental results demonstrate the advantages of the new approach with two algorithmic examples.

Paper Details

Date Published: 1 September 1990
PDF: 6 pages
Opt. Eng. 29(9) doi: 10.1117/12.55704
Published in: Optical Engineering Volume 29, Issue 9
Show Author Affiliations
Joseph Rosen, Technion-Israel Institute of Technology (Israel)
Uri Mahlab, Technion-Israel Institute of Technology (Israel)
Joseph Shamir, Technion-Israel Institute of Technology (Israel)


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