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Digital audio watermarking

: Steinebach, Martin; Webster, John G.


Wiley Encyclopedia of Electrical and Electronics Engineering
New York/N.Y.: Wiley and Sons, 2015
ISBN: 9780471346081
7 pp.
Book Article
Fraunhofer SIT ()
evaluation; Patchwork; QIM; watermarking

Digital audio watermarking is a technology to embed and retrieve information into audio data. We give an overview on the topic discussing history, applications, technologies, components, and evaluation methods. The focus of this article is to give the reader an idea how audio watermarking works and what it is used for. It also provides basic ideas how to decide which algorithm is best suited for a given application.