Watermarking has been invoked as a tool for the protection of Intellectual Property Rights (IPR) of multimedia data distributed in digital form. The most important issues to be considered when designing a watermarkingbased Electronic Copyright Management System (ECMS) are discussed here, and a new system is presented which exploits state-of-the-art watermarking technology to enable IPR protection in open-network environments. The proposed system is an object-oriented one: at any given time, the information needed to prove the legal/illegal use of the data is hidden within the data itself, whereas no attempt is made to trace previous abuses.
Watermarking-Based Copyright Protection of Internet-delivered Multimedia / M. BARNI; F. BARTOLINI; A. PIVA. - STAMPA. - (2001), pp. 36-42. (Intervento presentato al convegno International Conference on Web Delivering of Music WEDELMUSIC2001 tenutosi a Florence, Italy nel 30th Nov.-1st December 2001).
Watermarking-Based Copyright Protection of Internet-delivered Multimedia
PIVA, ALESSANDRO
2001
Abstract
Watermarking has been invoked as a tool for the protection of Intellectual Property Rights (IPR) of multimedia data distributed in digital form. The most important issues to be considered when designing a watermarkingbased Electronic Copyright Management System (ECMS) are discussed here, and a new system is presented which exploits state-of-the-art watermarking technology to enable IPR protection in open-network environments. The proposed system is an object-oriented one: at any given time, the information needed to prove the legal/illegal use of the data is hidden within the data itself, whereas no attempt is made to trace previous abuses.
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