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Conferences > OAM > 1993 > FGG > FGG.5

Joint-transform symbolic substitution using spatial-domain synthesis

Francis T. S. Yu, Feng Cheng, and Zheng Zhang

Open Access Open Access

Abstract

It can be shown that, by using the impulse response function of an thresholded inverse filter as the reference function for a joint transform correlator, the output autocorrelation profile can be significantly sharpened.

© 1993 Optical Society of America

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