Application of phase-encoded joint transform correlator to optical encryption decoder

Takanori Nomura

doi:10.1117/12.308919

22 May 1998 Application of phase-encoded joint transform correlator to optical encryption decoder

Takanori Nomura

Proceedings Volume 3490, Optics in Computing '98; (1998) https://doi.org/10.1117/12.308919
Event: Optics in Computing '98, 1998, Bruges, Belgium

Abstract

The application of a phase-encoded joint transform correlator to decryption of an optical image encryption system by a double-random phase encoding is described.

Citation Download Citation

Takanori Nomura "Application of phase-encoded joint transform correlator to optical encryption decoder", Proc. SPIE 3490, Optics in Computing '98, (22 May 1998); https://doi.org/10.1117/12.308919

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available