The Multiple Scan Correlator

James Wharry

doi:10.1117/12.7971355

1 July 1967 The Multiple Scan Correlator

James Wharry

Author Affiliations +

Optical Engineering, Vol. 5, Issue 5, 505202 (July 1967). https://doi.org/10.1117/12.7971355

Abstract

A contract was awarded by the Naval Air Development Center to design and build a Multiple Scan Correlator. Essentially a radar amplifier, the Multiple Scan Correlator embodies a camera, rapid film processor, and rear screen projector. The film that is exposed during the ten second scan of the radar is processed while the next frame is being exposed. On the next scan of the radar, the exposed developed frame is projected on the screen. Image correlation is achieved by superimposed projection of the most recent eight frames in rapid sequence. This paper describes construction details of the unit, especially the unique flashing lamp system. It also describes the rapid film processor and the problems that were encountered in its development.

Citation Download Citation

James Wharry "The Multiple Scan Correlator," Optical Engineering 5(5), 505202 (1 July 1967). https://doi.org/10.1117/12.7971355

Published: 1 July 1967

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