Implementation of optical associative memory by a computer-generated hologram with a novel thresholding scheme. Academic Article

abstract

• An associative memory based on a model by Rizvi and Zubairy [Appl. Opt. 33, 3642 (1994)] is experimentally demonstrated. The parallel optical interconnection is realized compactly by computer-generated holograms. A novel scheme of real-time thresholding is proposed and is proved to be effective and simple to implement. Stored images are successfully retrieved with both complete and partial inputs.

authors

• Hemmer, Philip
• Zubairy, Muhammad

published proceedings

• Opt Lett

author list (cited authors)

• Deng, Z., Qing, D., Hemmer, P. R., & Zubairy, M. S.

citation count

• 1

complete list of authors

• Deng, Zhijie||Qing, De-Kui||Hemmer, Philip R||Zubairy, M Suhail

publication date

• August 2005

publisher

• Optica Publishing Group  Publisher

published in

• Optics Letters  Journal

keywords

• 0801 Artificial Intelligence And Image Processing

PubMed Central ID

• 16092227

Digital Object Identifier (DOI)

• 10.1364/ol.30.001944

start page

• 1944

end page

• 1946

volume

• 30

issue

• 15

URL

• http://dx.doi.org/10.1364/ol.30.001944