A Study of (k, n)-threshold Secret Image Sharing Schemes in Visual Cryptography without Expansion
碩士 === 國立暨南國際大學 === 資訊工程學系 === 99 === Visual cryptography (VC, for short) encrypts the secret image into n shares (transparency). In this way, we cannot see any information from any one share, and decrypt the original image by stacking all of the shares. In this thesis, we extend it to the k out of...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | en_US |
| Published: |
2011
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| Online Access: | http://ndltd.ncl.edu.tw/handle/78543842011829725073 |