Abstract

An optical transfer function consisting of a phase-only term and an optimized passband is synthesized for constructing an incoherent optical correlator for recognition of a noisy gray-tone image. The proposed incoherent correlator can yield a sharp correlation peak with excellent noise tolerance.

© 1995 Optical Society of America

Full Article  |  PDF Article
OSA Recommended Articles
Content-addressable holographic data storage system for invariant pattern recognition of gray-scale images

Joby Joseph, Alpana Bhagatji, and Kehar Singh
Appl. Opt. 49(3) 471-478 (2010)

Decision optimization for face recognition based on an alternate correlation plane quantification metric

A. Alfalou, C. Brosseau, P. Katz, and M. S. Alam
Opt. Lett. 37(9) 1562-1564 (2012)

Two-beam-coupling correlator for synthetic aperture radar image recognition with power-law scattering centers preenhancement

Bahareh Haji-saeed, Charles L. Woods, John Kierstead, and Jed Khoury
Appl. Opt. 47(16) 3072-3079 (2008)

References

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

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

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 OSA member, or as an authorized user of your institution.

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

Figures (4)

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

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

Equations (8)

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

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

Metrics

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

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