Real-Time Optical Associative Retrieval Technique

Hua-Kuang Liu; S. Y. Kung; Jeffrey A. Davis

doi:10.1117/12.7973919

1 July 1986 Real-Time Optical Associative Retrieval Technique

Hua-Kuang Liu, S. Y. Kung, Jeffrey A. Davis

Author Affiliations +

Optical Engineering, Vol. 25, Issue 7, 257853 (July 1986). https://doi.org/10.1117/12.7973919

Abstract

A real-time optical associative retrieval technique is presented. The associative retrieval model enables a large amount of data to be stored and recalled by partial information optically in real time. The real-time capability is achieved by using an electronically addressed spatial light modulator based on the pocket-size liquid crystal display television. The potential application of the technique to the perceptive vision requirements in telerobotics for achieving NASA's goals of automation in space is described.

Citation Download Citation

Hua-Kuang Liu, S. Y. Kung, and Jeffrey A. Davis "Real-Time Optical Associative Retrieval Technique," Optical Engineering 25(7), 257853 (1 July 1986). https://doi.org/10.1117/12.7973919

Published: 1 July 1986

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