Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Class of optimum spatial filters

Not Accessible

Your library or personal account may give you access

Abstract

A new class of optimum spatial filters is developed. This class is optimum for filters with a magnitude constraint on the filter transfer function. Some special cases of this class are found to be similar to the Wiener filter, matched filter, and probability-weighted spatial filter. The derivation of the probability-weighted spatial filter is extended to include complex-valued signals.

© 1975 Optical Society of America

Full Article  |  PDF Article
More Like This
Optimum Fourier-transform division filters with magnitude constraint

B. Liu and N. C. Gallagher
J. Opt. Soc. Am. 64(9) 1227-1236 (1974)

Optimum piecewise-constant Wiener filters

Leonard J. Cimini and Saleem A. Kassam
J. Opt. Soc. Am. 71(10) 1162-1171 (1981)

Optimum conditions for heterodyne detection of light*

L. Mandel and E. Wolf
J. Opt. Soc. Am. 65(4) 413-420 (1975)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (3)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (56)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved