Abstract

A performance measure called the peak-to-correlation energy is used to characterize the sharpness of correlation outputs. This measure is then used to determine the phase-only filter with maximally sharp correlation peaks.

© 1990 Optical Society of America

Design of optimal binary phase and amplitude filters for maximization of correlation peak sharpness

John D. Downie
Opt. Lett. 16(7) 508-510 (1991)

Performance measures for correlation filters

B. V. K. Vijaya Kumar and L. Hassebrook
Appl. Opt. 29(20) 2997-3006 (1990)

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

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

Improved correlation discrimination using an amplitude-modulated phase-only filter

Abdul Ahad S. Awwal, Mohammad A. Karim, and Syeda R. Jahan
Appl. Opt. 29(2) 233-236 (1990)

Influence of the noise model on correlation filters: peak sharpness and noise robustness

Jean. Figue and Philippe. Refregier
Opt. Lett. 17(20) 1476-1478 (1992)