Symbolic-Substitution-Based Operations Using Holograms: Multiplication And Histogram Equalization

Abdallah K. Cherri; Mohammad A. Karim

doi:10.1117/12.7977013

1 June 1989 Symbolic-Substitution-Based Operations Using Holograms: Multiplication And Histogram Equalization

Abdallah K. Cherri, Mohammad A. Karim

Author Affiliations +

Optical Engineering, Vol. 28, Issue 6, 286638 (June 1989). https://doi.org/10.1117/12.7977013

Abstract

Holographic content-addressable memory is used in an optical symbolic-substitution-based system to realize an efficient and high speed optical multiplier. Such a system is also capable of performing image processing operations. Consequently, it is used to obtain a fast gray-level histogram and histogram equalization of an input image.

Citation Download Citation

Abdallah K. Cherri and Mohammad A. Karim "Symbolic-Substitution-Based Operations Using Holograms: Multiplication And Histogram Equalization," Optical Engineering 28(6), 286638 (1 June 1989). https://doi.org/10.1117/12.7977013

Published: 1 June 1989

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