A Mean quantization based synchronous digital audio watermarking method on wavelet domain

DOI

10.2991/iiicec-15.2015.245How to use a DOI?

Keywords

audio watermarking; wavelet transform; mean quantization; synchronization signals; robustness

Abstract

In this paper, a mean quantization based synchronous digital audio watermarking method on wavelet domain is proposed, which is a blind detection algorithm to detect without the original audio signal. It introduces coefficient of mean quantization algorithm, and averagely quantize low-frequency coefficients for watermarking after wavelet decomposition to audio signal. It also bring the concept of embedded synchroniztion signal to determine the position of watermark for resisting the shift, cutting and other attacks. The results of experiments validate the robustness and resistance to attack of this method.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Lijuan Li
PY  - 2015/03
DA  - 2015/03
TI  - A Mean quantization based synchronous digital audio watermarking method on wavelet domain
BT  - Proceedings of the 2015 International Industrial Informatics and Computer Engineering Conference
PB  - Atlantis Press
SP  - 1102
EP  - 1106
SN  - 2352-538X
UR  - https://doi.org/10.2991/iiicec-15.2015.245
DO  - 10.2991/iiicec-15.2015.245
ID  - Li2015/03
ER  -