Multiple target detection using fringe-adjusted joint transform correlator

Mohammad S. Alam

doi:10.1117/12.181030

29 July 1994 Multiple target detection using fringe-adjusted joint transform correlator

Mohammad S. Alam

Proceedings Volume 2234, Automatic Object Recognition IV; (1994) https://doi.org/10.1117/12.181030
Event: SPIE's International Symposium on Optical Engineering and Photonics in Aerospace Sensing, 1994, Orlando, FL, United States

Abstract

In this paper, we present a novel technique for multiple target detection using fringe-adjusted joint transform correlator. This technique, involving adjustment of the joint power spectrum (JPS) on the basis of the input-scene-only power spectrum, and apodization of the modified JPS on the basis of the reference signal power spectrum, is found to yield good correlation output. Simulation results are presented to verify the performance of the proposed technique.

Citation Download Citation

Mohammad S. Alam "Multiple target detection using fringe-adjusted joint transform correlator", Proc. SPIE 2234, Automatic Object Recognition IV, (29 July 1994); https://doi.org/10.1117/12.181030

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