Hierarchical Watermarking Scheme for Image Authentication and Recovery
碩士 === 國立中興大學 === 資訊科學研究所 === 92 === In this thesis, we present an efficient and effective digital watermarking method for image tamper protection and recovery. Our method is efficient as it only uses simple operations such as parity check and the comparison between the average intensities. It is ef...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2004
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| Online Access: | http://ndltd.ncl.edu.tw/handle/57527862985549255885 |