Application of Embedded Binary Watermark Image in Wavelet Transform
碩士 === 國立臺灣科技大學 === 電子工程系 === 90 === ABSTRACT The rapid growth of Internet and computers has caused a great challenge in multimedia data security.In order to protect the copyright,people pay much attention to the digital watermark technology.We can embed a seal in the image to...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2002
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| Online Access: | http://ndltd.ncl.edu.tw/handle/28709270284567772578 |