On Image Watermarking Schemes Based on DDWT and SVD for Copyright Protectio
碩士 === 東海大學 === 資訊工程與科學系 === 96 === In this digital age, people can use fast speed of internet to transmitted digital multimedia data freely and easily. However some illegal or unauthorized users can duplicate and transmit digital multimedia from the Internet. Protection of the intellectual property...
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| Format: | Others |
| Language: | en_US |
| Published: |
2008
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| Online Access: | http://ndltd.ncl.edu.tw/handle/99427449944393983187 |