Visual Cryptography, Weighted Sharing, Damage Repairing, and High Quality Hiding of Images
博士 === 國立交通大學 === 資訊科學與工程研究所 === 99 === In the dissertation, several technologies to protect digital images are proposed. To diffuse the content of a secret image, Visual Cryptography and Sharing are both studied in the dissertation. First, a Flip Visual Cryptography system is proposed. Two secret i...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | en_US |
| Published: |
2010
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| Online Access: | http://ndltd.ncl.edu.tw/handle/32877555637020716032 |