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

Optical security system for the protection of personal identification information

Not Accessible

Your library or personal account may give you access

Abstract

A new optical security system for the protection of personal identification information is proposed. First, authentication of the encrypted personal information is carried out by primary recognition of a personal identification number (PIN) with the proposed multiplexed minimum average correlation energy phase-encrypted (MMACE_p) filter. The MMACE_p filter, synthesized with phase-encrypted training images, can increase the discrimination capability and prevent the leak of personal identification information. After the PIN is recognized, speedy authentication of personal information can be achieved through one-to-one optical correlation by means of the optical wavelet filter. The possibility of information counterfeiting can be significantly decreased with the double-identification process. Simulation results demonstrate the effectiveness of the proposed technique.

© 2005 Optical Society of America

Full Article  |  PDF Article
More Like This
Optical security system with Fourier plane encoding

Bahram Javidi and Esmail Ahouzi
Appl. Opt. 37(26) 6247-6255 (1998)

Secure authentication system that generates seed from biometric information

Yeojin Kim, Jung-Ho Ahn, and Hyeran Byun
Appl. Opt. 44(5) 735-741 (2005)

Cancelable face verification using optical encryption and authentication

Motahareh Taheri, Saeed Mozaffari, and Parviz Keshavarzi
J. Opt. Soc. Am. A 32(10) 1772-1779 (2015)

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 (6)

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

Tables (1)

You do not have subscription access to this journal. Article tables 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 (16)

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