Multimedia copyright protection

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review


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.
Original languageEnglish
Title of host publicationDesign and management of multimedia information systems
Subtitle of host publicationopportunities and challenges
EditorsSyed Mahbubur Rahman
Place of PublicationHershey, PA.
Number of pages17
ISBN (Print)9781930708006
Publication statusPublished - 2001


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