Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.

MP3 Robust Audio Watermarking

 
: Arnold, M.; Kanka, S.

Darmstadt, 1999
Watermarking Workshop <1999, Erlangen>
Englisch
Tagungsband
Fraunhofer IGD ()
MP3; copyright protection; watermarking; audio watermarking; intellectual property

Abstract
This paper presents methods for audio watermarking in the frequency domain. It will consider desired properties and possible applications of watermarking algorithms. Special attention is given to statistical methods relying on the so-called patchwork techniques. It will present a solution of robust watermarking of audio data and reflect the security properties of the technique. Experimental results show good robustness of the approach against MP3 compression and other common signal processing manipulations. Enhancements of the presented methods are discussed.

: http://publica.fraunhofer.de/dokumente/N-2389.html