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Convention Paper

Audio Watermarking of MPEG-2 AAC Bit Streams

Authors: Neubauer, Christian; Herre, Jürgen

AES Convention 108 · Paper 5101 · February 2000

Abstract

Today, music distribution of compressed audio material, e.g., over the Internet, is an increasingly important technology. However, controlling use and further distribution of the delivered works are usually not possible. Within this context, watermarking can provide a useful mechanism to track illicit copies or to attach property rights information to the multimedia content. This paper discusses directly embedding robust watermarks into MPEG-2 AAC bit streams so that the watermark can be detected in the decompressed audio data.

Details

Published in
AES Convention 108
AES Convention
108
Paper number
5101
Publication date
February 6, 2000
Session subject
Audio Coding
Affiliation
Fraunhofer Institute for Integrated Circuits, Erlangen, Germany (See document for exact affiliation information.)
Type
Convention Paper