1 May 2000 Normalized joint transform correlation for target recognition
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Abstract
We propose the implementation of normalized correlation in the space domain to achieve real-time discrimination. Two new joint transform correlator configurations are proposed for this purpose. Compared to the filter normalization method, the proposed schemes are more suitable for real-time processing and are robust in terms of system alignment. Computer simulation results are given.
ShuQun Zhang, Mohammad A. Karim, "Normalized joint transform correlation for target recognition," Optical Engineering 39(5), (1 May 2000). https://doi.org/10.1117/1.602490
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