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  4. 8(124)'2014
  5. Reduction of additive noise on digital images using surrogate data technology

Reduction of additive noise on digital images using surrogate data technology

P.Yu. Kostenko, V.I. Vasylyshyn, V.V. Slobodyanyuk
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The nonlinear method of suppression of an additive noise on digital images based on the use of the surrogate data technology is proposed in the paper. The simulation results of preliminary image processing with using of the ATS (attractor trajectory surrogates) algorithm of surrogate image generation are presented. The comparative analysis of the proposed method with the method of image median filtering.
Keywords: surrogate images, ATS algorithm