Improved spread spectrum digital audio watermarking based on a modified perceptual entropy psychoacoustic model

Xing He, Michael S Scordilis

Research output: Chapter in Book/Report/Conference proceedingConference contribution

12 Citations (Scopus)

Abstract

The proliferation of the Internet and increasing data delivery speeds has facilitated the exchange of multimedia products, both in legal and illegal ways. Digital watermarking offers promise for effective content and copyright protection of digital multimedia. In this paper, we present an audio watermarking system based on a modified perceptual entropy psychoacoustic model and spread spectrum algorithm. By using better perceptual masking, adaptive insertion of the watermark, blind detection and better synchronization scheme, this approach provides improved robustness, greater capacity and needs lower computation than similar approaches.

Original languageEnglish (US)
Title of host publicationConference Proceedings - IEEE SOUTHEASTCON
EditorsY. Levy
Pages283-286
Number of pages4
StatePublished - 2005
EventIEEE Southeastcon 2005: Excellence in Engineering, Science and Technology - Ft. Lauderdale, United Kingdom
Duration: Apr 8 2005Apr 10 2005

Other

OtherIEEE Southeastcon 2005: Excellence in Engineering, Science and Technology
CountryUnited Kingdom
CityFt. Lauderdale
Period4/8/054/10/05

Fingerprint

Audio watermarking
Digital watermarking
Robustness (control systems)
Synchronization
Entropy
Internet

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

He, X., & Scordilis, M. S. (2005). Improved spread spectrum digital audio watermarking based on a modified perceptual entropy psychoacoustic model. In Y. Levy (Ed.), Conference Proceedings - IEEE SOUTHEASTCON (pp. 283-286)

Improved spread spectrum digital audio watermarking based on a modified perceptual entropy psychoacoustic model. / He, Xing; Scordilis, Michael S.

Conference Proceedings - IEEE SOUTHEASTCON. ed. / Y. Levy. 2005. p. 283-286.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

He, X & Scordilis, MS 2005, Improved spread spectrum digital audio watermarking based on a modified perceptual entropy psychoacoustic model. in Y Levy (ed.), Conference Proceedings - IEEE SOUTHEASTCON. pp. 283-286, IEEE Southeastcon 2005: Excellence in Engineering, Science and Technology, Ft. Lauderdale, United Kingdom, 4/8/05.
He X, Scordilis MS. Improved spread spectrum digital audio watermarking based on a modified perceptual entropy psychoacoustic model. In Levy Y, editor, Conference Proceedings - IEEE SOUTHEASTCON. 2005. p. 283-286
He, Xing ; Scordilis, Michael S. / Improved spread spectrum digital audio watermarking based on a modified perceptual entropy psychoacoustic model. Conference Proceedings - IEEE SOUTHEASTCON. editor / Y. Levy. 2005. pp. 283-286
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