New binarization techniques for joint transform correlation

Steven K. Rogers; John D. Cline; Matthew Kabrisky; James P. Mills

doi:10.1117/12.55696

1 September 1990 New binarization techniques for joint transform correlation

Steven K. Rogers, John D. Cline, Matthew Kabrisky, James P. Mills

Author Affiliations +

Optical Engineering, Vol. 29, Issue 9, (September 1990). https://doi.org/10.1117/12.55696

Abstract

In this paper the application of joint transform correlator (JTC) techniques for use in automatic target recognition using actual sensor data is addressed. The problem of interest is the detection and classification of objects in forward-looking infrared (FLIR) images. A JTC architecture using a single magneto-optic spatial light modulator and a chargecoupled device camera is tested. Unique techniques for binarizing the JTC input and the subsequent Fourier transform fringe pattern, commonly called the joint transform power spectrum (JTPS), are presented. Computer simulations and experimental results are provided.

Citation Download Citation

Steven K. Rogers, John D. Cline, Matthew Kabrisky, and James P. Mills "New binarization techniques for joint transform correlation," Optical Engineering 29(9), (1 September 1990). https://doi.org/10.1117/12.55696

Published: 1 September 1990

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