Article ID Journal Published Year Pages File Type
9786200 Optics Communications 2005 9 Pages PDF
Abstract
Color is one of the most powerful and important types of visual information. A new approach for color pattern recognition based on the non-zero-order joint transform correlator with the HSV color space is introduced. We report on progress to reduce cross correlation energy more while keeping the correlation peaks as specified as usual. Numerical results show the effectiveness of the proposed model to further enhance the correlation output. We evaluate the performance of the system by applying multiple levels of additive Gaussian noise, as well as in a realistic color background.
Related Topics
Physical Sciences and Engineering Materials Science Electronic, Optical and Magnetic Materials
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