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We present a novel color pattern recognition technology based on non-zero order joint transform correlator (NOJTC) system in this paper. In this method, each of the color target image is transformed to a grayscale image by using encoding technique. We also use minimum average correlation energy (MACE) approach to design an optimized synthetic refer...
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... this work, computer simulations are performed to investigate the correlation performance of the NOJTC using a reference image. We have used JTPS subtraction method as in previous statement. Finally, we obtained the desired correlation peaks in the output plane, as shown in Fig. 5. From the three-dimension output profile of polychromatic NOJTC result, we can see that the desired sharp correlation peaks can be seen ...