Application of Constraint CMA Blind Equalization Algorithm in the Medical Image Restoration

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A constraint constant module blind equalization algorithm for medical image based on dimension reduction was proposed. The constant modulus cost function applied to medical image was founded. In order to improve the effect of image restoration, a constraint item was introduced to restrict cost function, and it guarantees that the algorithm converge the optimal solution. Compared to the traditional methods, the novel algorithm improves peak signal to noise ratio and restoration effects. Computer simulations demonstrate the effectiveness of the algorithm.

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2109-2112

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December 2012

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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