Digital Watermarking by Discrete Cosine Transform

Digital Watermarking by Discrete Cosine Transform

碩士 === 世新大學 === 資訊管理學研究所(含碩專班) === 98 === With the rapid development and extensive use of multimedia and network technology, multimedia protection such as image, audio, video is an urgent issue. It has been widely concerned to view watermarking technology as a powerful tool for copyright protection...

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Bibliographic Details
Main Authors:	Jen-Jyh Hwang, 黃仁志
Other Authors:	Taoi Hsu
Format:	Others
Language:	zh-TW
Published:	2010
Online Access:	http://ndltd.ncl.edu.tw/handle/99105407359663155102

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