Multi-level Reversible Data Hiding Research Base on Haar Wavelet and Pixel-Value Difference Analysis
碩士 === 國防大學理工學院 === 電子工程碩士班 === 99 === In recently year, many principles of the information hiding technology are proposed, such as the Difference Expansion method, the Histogram method, the Difference of the Pixel Value method, the Least Significant Bit method, and so on. A good information hiding...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2011
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| Online Access: | http://ndltd.ncl.edu.tw/handle/90098424697165604947 |