1 May 1994 Multiple target detection using a modified fringe-adjusted joint transform correlator
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Optical Engineering, 33(5), (1994). doi:10.1117/12.168418
Abstract
We investigate the performance of a modified fringe-adjusted joint transform correlator for detecting multiple targets present in an input scene. 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.
Mohammad S. Alam, Mohammad A. Karim, "Multiple target detection using a modified fringe-adjusted joint transform correlator," Optical Engineering 33(5), (1 May 1994). http://dx.doi.org/10.1117/12.168418
JOURNAL ARTICLE
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KEYWORDS
Target detection

Joint transforms

Optical correlators

Binary data

Apodization

Fourier transforms

Charge-coupled devices

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