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  5. Investigation of the number and series of distortions in decoded message for stegoalgorithm with the centering of the color components’ magnitude used in images

Investigation of the number and series of distortions in decoded message for stegoalgorithm with the centering of the color components’ magnitude used in images

A.O. Kovalenko, A.O. Rezunenko
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The stegoalgorithm with the centering of the color components’ magnitude has been analyzed. The character of distortions’ location in decoded message has been defined. The functional dependence between the number of package distortions and compression ratio and embedding widthhas been defined. The antijamming code have been chosen.
Keywords: steganography, stego, container, multimedia data, DWM, robust method, JPEG-2000, package distortions, rate of distortions