A Reversible Data Hiding Method With Reduced Location Map
碩士 === 育達商業科技大學 === 資訊管理所 === 100 === Ni et al. in 2006 proposed a novel data hiding method by shifting the image histogram. Tsai et al. in 2009 extent Ni. et al.’s work and has better performance. In Tsai et al.’s method, the cover image is partitioned into blocks, and the prediction errors are cal...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2012
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| Online Access: | http://ndltd.ncl.edu.tw/handle/57960674527698787454 |