Automated spatial filter optimization using frequency-domain simulated annealing

Wilburn E. Reddick

doi:10.1117/12.56039

1 January 1992 Automated spatial filter optimization using frequency-domain simulated annealing

Wilburn E. Reddick

Author Affiliations +

Optical Engineering, Vol. 31, Issue 1, (January 1992). https://doi.org/10.1117/12.56039

Abstract

The Fourier-transforming properties of coherent imaging systems and their applications in spatial filtering techniques are well known and thoroughly developed. Most of these previous systems were static and unable to adapt for inputs exhibiting different sets of characteristics. I present an adaptive coherent imaging system utilizing simulated annealing in the frequency domain. The iterative process of simulated annealing enables the filter to adapt to a variety of inputs and automatically optimize even in the presence of random noise. A set of possible guidelines for parameter selection is presented to facilitate the implementation of this technique into similar applications.

Citation Download Citation

Wilburn E. Reddick "Automated spatial filter optimization using frequency-domain simulated annealing," Optical Engineering 31(1), (1 January 1992). https://doi.org/10.1117/12.56039

Published: 1 January 1992

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