A Spatial Robust Watermarking Techniques Based on Image Statistics
碩士 === 中原大學 === 電機工程研究所 === 92 === Abstract In this thesis, we propose four spatial robust watermarking techniques based on image statistics. In this research, we use image statistics concept, adaptive block division and human visual system (HVS) to achieve a very robustness with imperceptibly and...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | en_US |
| Published: |
2004
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| Online Access: | http://ndltd.ncl.edu.tw/handle/72863632759462652394 |