A Copyright Protection Scheme for Color Images Using Secret Sharing and Wavelet Transformation
碩士 === 大同大學 === 資訊工程學系(所) === 93 === A copyright protection scheme for color images using image secret sharing and wavelet transformation is proposed in the paper. The scheme contains a secret image generation phase and a watermark retrieval phase. In the generation phase, the proposed scheme extrac...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | en_US |
| Published: |
2005
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| Online Access: | http://ndltd.ncl.edu.tw/handle/42607559822150481332 |