電子商務(wù)供應(yīng)鏈管理的案例分析15-資料下載頁
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【正文】 , , . Towards second generation watermarking schemes. In Proceedings of the International Conference on Image Processing (ICIP’99), 19994 , . The use of watermarks in the protection of digital multimedia products. In Proceedings of the IEEE, 1999, 87(7):11971207Digital watermarking and Copyright of Digital ProductsKong Xiangwei(Information School, Dalian University of Technology, 116023)Yang Deli Hu Xiangpei(Management school, Dalian University of Technology, 116023)Abstract New mercial opportunity is emerged with Internet expanding all over the world. With the development of the digital technology, copyright protection of the digital multimedia has to be solved. First, the watermarking technology, which is a new copyright protect technology for digital multimedia, is briefly introduced. And, based on the classification and features of watermarking, a general copyright protection system using watermarking techniques is presented. Finally, the framework of watermarking system is discussed.key words watermarking digital products protection copyright protection system436 /
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