Reversible Data Hiding Based on Block Division
碩士 === 國立高雄師範大學 === 光電與通訊工程學系 === 102 === The technology of data hiding can be traced back to ancient Greek time. In the ancient times, data hiding is to hide the data inside pictures or words. Nowadays, because of the prosperity of Internet, the problem of communication safety and copyright are mor...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2014
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| Online Access: | http://ndltd.ncl.edu.tw/handle/99850763364049028077 |