Share Email Print

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 $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

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