Enhanced class associative generalized fringe-adjusted joint transform correlation for multiple target detection

Mohammed H. Haider; Mohammed Nazrul Islam; Mohammad S. Alam

doi:10.1117/1.2192471

1 April 2006 Enhanced class associative generalized fringe-adjusted joint transform correlation for multiple target detection

Mohammed H. Haider, Mohammed Nazrul Islam, Mohammad S. Alam

Author Affiliations +

Optical Engineering, Vol. 45, Issue 4, 048201 (April 2006). https://doi.org/10.1117/1.2192471

Abstract

A modified class associative fringe-adjusted filter-based technique is proposed for multiple target detection, where the number of processing steps remains fixed irrespective of the number of objects in the class. An enhanced version of generalized fringe-adjusted filters is developed for correlation improvement. Again, a shifted phase encoding technique is employed for generation of a single correlation peak per target object. The effectiveness of the proposed technique is verified by computer simulation for binary as well as gray-level images both with and without noise.

©(2006) Society of Photo-Optical Instrumentation Engineers (SPIE)

Citation Download Citation

Mohammed H. Haider, Mohammed Nazrul Islam, and Mohammad S. Alam "Enhanced class associative generalized fringe-adjusted joint transform correlation for multiple target detection," Optical Engineering 45(4), 048201 (1 April 2006). https://doi.org/10.1117/1.2192471

Published: 1 April 2006

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