Real-time pattern recognition by joint-Fourier transform correlation

Ting-Chung Poon; Ronald J. Pieper

doi:10.1117/12.138486

18 January 1993 Real-time pattern recognition by joint-Fourier transform correlation

Ting-Chung Poon, Ronald J. Pieper

Proceedings Volume 1713, International Conference on Manufacturing Automation; (1993) https://doi.org/10.1117/12.138486
Event: International Conference on Manufacturing Automation, 1992, Hong Kong, Hong Kong

Abstract

Two commonly used optical correlation techniques, matched spatial filtering and joint-Fourier transform correlation, are briefly reviewed. A recently proposed real-time joint-Fourier transform correlation is then discussed and demonstrated by computer simulations.

Citation Download Citation

Ting-Chung Poon and Ronald J. Pieper "Real-time pattern recognition by joint-Fourier transform correlation", Proc. SPIE 1713, International Conference on Manufacturing Automation, (18 January 1993); https://doi.org/10.1117/12.138486

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