Share Email Print
cover

Proceedings Paper

Performance study of binary and real-valued joint-transform correlators in the presence of noisy input scene and poor illumination
Author(s): G. S. Pati; Kehar Singh
Format Member Price Non-Member Price
PDF $17.00 $21.00

Paper Abstract

The correlation performances of four different types of joint- transform correlators (JTCs) are investigated in a non- cooperative situation when the target image is cluttered with scene noise and present under poor illumination condition. Computer simulation and experimental results are provided. The JTC based on modified fringe-adjusted filter performs better in such a combined situation.

Paper Details

Date Published: 22 September 1997
PDF: 6 pages
Proc. SPIE 3110, 10th Meeting on Optical Engineering in Israel, (22 September 1997); doi: 10.1117/12.281377
Show Author Affiliations
G. S. Pati, Indian Institute of Technology (India)
Kehar Singh, Indian Institute of Technology (India)


Published in SPIE Proceedings Vol. 3110:
10th Meeting on Optical Engineering in Israel
Itzhak Shladov; Stanley R. Rotman, Editor(s)

© SPIE. Terms of Use
Back to Top
PREMIUM CONTENT
Sign in to read the full article
Create a free SPIE account to get access to
premium articles and original research
Forgot your username?
close_icon_gray