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Audio Watermarking Based on the Discrete Wavelet Packet Transform and Frequency Masking
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UDC: 004.415.24
Publication Language: Russian
Stuc. intelekt. 2010; 15(4):381-387
Abstract: In this work the spectral method for building of systems with the digital audio watermarks is considered. The effectiveness of the proposed blind watermarking scheme is based on features of human auditory system and also on the analysis of typical processing operations influences to the spectral components of audio signal.
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