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A Novel Robust Digital Image Watermarking Algorithm based on Two Level DCT 会议论文
2014 International Conference on Information Science, Electronics and Electrical Engineering, Hokkaido,Japan, 2014.4.26-2014.4.28
Authors:  Hu Guan;  Zhi Zeng;  Jie Liu;  Shuwu Zhang
Adobe PDF(209Kb)  |  Favorite  |  View/Download:148/15  |  Submit date:2017/09/20
Digital Image Watermarking  Discrete Cosine Transformation  Invisibility  Robustness