1 July 2008 Modified joint transform correlator using smoothed amplitude-modulated filter
Author Affiliations +
Abstract
A new method for improving detection performance of modified amplitude-modulated joint transform correlators by using a smoothed amplitude-modulated filter (AMF) is proposed. Smoothing of the filter is done to reduce dependence of the detection performance on a threshold value. Simulation results show that recognitions of intratarget scenes can be optimized by using a single smoothed AMF generated at low threshold.
© (2008) Society of Photo-Optical Instrumentation Engineers (SPIE)
Pitchaya Kaewkasi, Pitchaya Kaewkasi, Joewono Widjaja, Joewono Widjaja, Jun Uozumi, Jun Uozumi, } "Modified joint transform correlator using smoothed amplitude-modulated filter," Optical Engineering 47(7), 077203 (1 July 2008). https://doi.org/10.1117/1.2957043 . Submission:
JOURNAL ARTICLE
4 PAGES


SHARE
Back to Top