A Blind Watermarking Technique Based on Wavelet Transform
碩士 === 南台科技大學 === 電子工程系 === 92 === Although the Internet allows us to make connections worldwide, download text, pictures, music and video at ease, digital information is often reproduced or modified without permission, causing problems such as the weakness of Internet security and invasion of intel...
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| Format: | Others |
| Language: | zh-TW |
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2004
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| Online Access: | http://ndltd.ncl.edu.tw/handle/13799711462197124745 |