An RST-Resilient Image Intellectual Property Protection Scheme Based on Fourier-Mellin Transform and Secret Sharing
碩士 === 大同大學 === 資訊工程學系(所) === 94 === In many watermarking systems, the main principle to retrieve the watermark is based on the knowledge of the positions for embedding the watermark. However, the geometric distortions rearrange the watermark embedding positions, and this often results in the failur...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | en_US |
| Published: |
2006
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| Online Access: | http://ndltd.ncl.edu.tw/handle/13834369141719003666 |