Abstract

Filters with binary amplitude (i.e., 0 and 1) that provide optimal trade-offs among three important criteria (i.e., noise robustness, correlation-peak sharpness, and Horner efficiency) are presented. A method for optimizing the discrimination capabilities is also presented.

© 1992 Optical Society of America

Real-time binary-amplitude phase-only filters

Ignacio Moreno, Esmail Ahouzi, Juan Campos, and María J. Yzuel
Appl. Opt. 36(29) 7428-7432 (1997)

Optimal trade-off filters for noise robustness, sharpness of the correlation peak, and Horner efficiency

Ph. Refregier
Opt. Lett. 16(11) 829-831 (1991)

Multicriteria characterization of coding domains with optimal Fourier spatial light modulator filters

V. Laude and Ph. Réfrégier
Appl. Opt. 33(20) 4465-4471 (1994)

Geometric approach for designing optical binary amplitude and binary phase-only filters

Mustafa M. Matalgah, Jerome Knopp, and Larry Eifler
Appl. Opt. 37(35) 8233-8246 (1998)

Multireference binary phase-only filter optimized by regions of support

Melody Lardier, Gilles Keryer, and Jean-Louis de Bougrenet de la Tocnaye
Appl. Opt. 42(35) 6995-7007 (2003)