Multimedia copyright protection
Pieprzyk, Josef (2001) Multimedia copyright protection. In Syed, Mahbubur Rahman (Ed.) Design and Management of Multimedia Information Systems : Opportunities and Challenges. IGI Global Publishing, Hershey, PA, pp. 435-451.
Internet and its widespread usage for multimedia document distribution put the copyright issue in a complete new setting. Multimedia documents, specifically those installed on a web page, are no longer passive as they typically include active applets. Copyright protection safeguards the intellectual property (IP) of multimedia documents, which are either sold or distributed free of charge. In this Chapter, the basic tools for copyright protection are discussed. First, general concepts and the vocabulary used in copyright protection of multimedia documents are discussed. Later, taxonomy of watermarking and fingerprinting techniques are studied. This part is concluded by a review of the literature dealing with IP security. The main part of the chapter discusses the generic watermarking scheme and illustrates it on three specific examples: collusion-free watermarking, spread spectrum watermarking, and software fingerprinting. Future trends and conclusions close the chapter.
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|Item Type:||Book Chapter|
|Divisions:||Current > QUT Faculties and Divisions > Science & Engineering Faculty|
|Deposited On:||22 Jul 2014 04:21|
|Last Modified:||22 Jul 2014 04:23|
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