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Unsupervised, fast and efficient colour-image copy protection
, Article IEE Proceedings: Communications ; Volume 152, Issue 5 , 2005 , Pages 605-616 ; 13502425 (ISSN) ; Kasaei, S ; Sharif University of Technology
2005
Abstract
The ubiquity of broadband digital communications and mass storage in modern society has stimulated the widespread acceptance of digital media. However, easy access to royalty-free digital media has also resulted in a reduced perception in society of the intellectual value of digital media and has promoted unauthorised duplication practices. To detect and discourage the unauthorised duplication of media, researchers have investigated watermarking methods to embed ownership data into media. However, some authorities have expressed doubt over the efficacy of watermarking methods to protect digital media. The paper introduces a novel method to discourage unauthorised duplication of digital...