A robust audio content protection scheme

B. Y. Lei; Kwok Tung Lo

doi:10.1007/978-3-642-10467-1_43

A robust audio content protection scheme

B. Y. Lei, Kwok Tung Lo

The Hong Kong Polytechnic University

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

1 Citation (Scopus)

Abstract

In this paper, a robust digital audio content protection scheme is presented. The hidden data is chaotically modulated and embedded into integer modified discrete cosine transform (IntMDCT) frequency components to ensure the imperceptibility and security of the embedded watermark. The detection and extraction of hidden signals are explored using Independent Component Analysis (ICA) to exploit the statistical independence of components. These combined techniques provide a robust watermarking scheme with low distortion, large payload, high audio quality and full recovery. Experimental simulations have been performed on audio signals and show good robustness against common attacks with unnoticeable distortion.

Original language	English
Title of host publication	Advances in Multimedia Information Processing - PCM 2009 - 10th Pacific Rim Conference on Multimedia, Proceedings
Pages	491-498
Number of pages	8
DOIs	https://doi.org/10.1007/978-3-642-10467-1_43
Publication status	Published - 1 Dec 2009
Event	10th Pacific Rim Conference on Multimedia, PCM 2009 - Bangkok, Thailand Duration: 15 Dec 2009 → 18 Dec 2009

Publication series

Name	Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume	5879 LNCS
ISSN (Print)	0302-9743
ISSN (Electronic)	1611-3349

Conference

Conference	10th Pacific Rim Conference on Multimedia, PCM 2009
Country/Territory	Thailand
City	Bangkok
Period	15/12/09 → 18/12/09

Keywords

Audio Content Protection
ICA
IntMDCT

ASJC Scopus subject areas

Theoretical Computer Science
General Computer Science

More information

10.1007/978-3-642-10467-1_43

Cite this

Lei, B. Y., & Lo, K. T. (2009). A robust audio content protection scheme. In Advances in Multimedia Information Processing - PCM 2009 - 10th Pacific Rim Conference on Multimedia, Proceedings (pp. 491-498). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 5879 LNCS). https://doi.org/10.1007/978-3-642-10467-1_43

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Lei, BY & Lo, KT 2009, A robust audio content protection scheme. in Advances in Multimedia Information Processing - PCM 2009 - 10th Pacific Rim Conference on Multimedia, Proceedings. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), vol. 5879 LNCS, pp. 491-498, 10th Pacific Rim Conference on Multimedia, PCM 2009, Bangkok, Thailand, 15/12/09. https://doi.org/10.1007/978-3-642-10467-1_43

A robust audio content protection scheme. / Lei, B. Y.; Lo, Kwok Tung.
Advances in Multimedia Information Processing - PCM 2009 - 10th Pacific Rim Conference on Multimedia, Proceedings. 2009. p. 491-498 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 5879 LNCS).

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

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A robust audio content protection scheme

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Keywords

ASJC Scopus subject areas

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