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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
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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)

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