Reversible Data Hiding Schemes Based on Dynamic Scanning Strategy and Its Applications
碩士 === 東海大學 === 資訊工程學系 === 98 === In this thesis, we propose an enhanced, reversible, data hiding scheme based on modifying the differences between two neighboring pixels on grayscale image. We employed a dynamic scanning strategy to generate the best histogram of pixel differences. In order to de...
| Main Authors: | , |
|---|---|
| Other Authors: | |
| Format: | Others |
| Language: | en_US |
| Published: |
2010
|
| Online Access: | http://ndltd.ncl.edu.tw/handle/90492007571426340044 |