Digital Watermarking Based on Spread Spectrum Technique
碩士 === 國立中興大學 === 電機工程學系 === 90 === The advances of computers and communication networks make digital content service such as digital document exchange, E-commerce, video on demand, and digital library very popular. Since digital data can be easily reproduced without any loss, copyright protection b...
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| Format: | Others |
| Language: | zh-TW |
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2002
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| Online Access: | http://ndltd.ncl.edu.tw/handle/56744541101570382497 |