INTEGRATION OF DIGITAL WATERMARKS INTO AUDIO SIGNAL USING THE METHOD OF SPECTRUM EXPANSION

Korobeynikov Anatoliy Grigorievich, Daurskikh Alexander, Pavlova Nadezhda

2009 , VOLUME 09, NUMBER 1 ( JANUARY-FEBRUARY )

ISSN 2226-1494 (print), ISSN 2500-0373 (online)

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Editor-in-Chief

Nikiforov
Vladimir O.
D.Sc., Prof.

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INTEGRATION OF DIGITAL WATERMARKS INTO AUDIO SIGNAL USING THE METHOD OF SPECTRUM EXPANSION

A. G. Korobeynikov, A. Daurskikh, N. Pavlova

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Abstract

This article has a good look at the steganographical method of digital watermark integration into audio signal. It also provides with main steps of practical realization of this algorithm. You can find working structure of the algorithm of coding and decoding messages.

Keywords: steganography, audio signal, method, digital watermark, spectrum expansion

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