A Highly Robust Watermarking System Based on Majority Voting Criteria
碩士 === 國立成功大學 === 電機工程學系 === 88 === In this Thesis, a new watermark system that is based on the discrete cosine transformation is proposed. Traditional watermark systems lose its hidden copyright information easily after serious attacks. The proposed algorithm provides a new method that...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | en_US |
| Published: |
2000
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| Online Access: | http://ndltd.ncl.edu.tw/handle/87528042836932764059 |