New arrangement for limited intensity invariance pattern recognition with high diffraction efficiency

K. Styczynski, J. Campos, M. J. Yzuel, K. Chalasinska-Macukow

Research output: Contribution to journalArticleResearchpeer-review

15 Citations (Scopus)

Abstract

A comparison between correlations obtained with amplitude and phase encoded scenes is presented. We demonstrate a better diffraction efficiency and a greater discrimination capability for the setup with phase encoded scenes. We report the limited intensity invariance characteristic of the new arrangement. Numerical and optical recognition results are shown. © 1995.
Original languageEnglish
Pages (from-to)193-198
JournalOptics Communications
Volume118
Issue number3-4
DOIs
Publication statusPublished - 15 Jul 1995

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