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Proceedings Paper

Fast audio watermarking: concepts and realizations
Author(s): Michael Arnold; Zongwei Huang
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Paper Abstract

In this paper we present concepts and corresponding implemenations to maximize the speed of audio watermarking encoders in order to be applicable in different scenarios. To motivate the development and implementation of fast audio watermarking encoders, application scenarios requiring high embedding speed are presented. Different concepts with assumptions concerning the underlying watermarking algorithms are discussed. The paper presents the necessary audio stream preparation and the corresponding implementation realizing the fast audio watermarking methods. The quality of the watermarked audio tracks and the robustness of the embedded watermarks will be verified by experimental tests. Enhancements of the fundamental principle concerning the distribution of audio tracks are discussed.

Paper Details

Date Published: 22 June 2004
PDF: 11 pages
Proc. SPIE 5306, Security, Steganography, and Watermarking of Multimedia Contents VI, (22 June 2004); doi: 10.1117/12.527390
Show Author Affiliations
Michael Arnold, Fraunhofer-Institut fur Graphische Datenverarbeitung (Germany)
Zongwei Huang, Fraunhofer-Institut fur Graphische Datenverarbeitung (Germany)


Published in SPIE Proceedings Vol. 5306:
Security, Steganography, and Watermarking of Multimedia Contents VI
Edward J. Delp; Ping W. Wong, Editor(s)

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