CASIA OpenIR
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An Improved Robust Digital Image Watermarking Algorithm based on two-level DCT 会议论文
, Beijing, China, November 18-21, 2021
作者:  Huijuan Guo;  Baoning Niu;  Ying Huang;  Hu Guan;  Fangpeng Lan;  Fei Lin
Adobe PDF(446Kb)  |  收藏  |  浏览/下载:248/81  |  提交时间:2022/04/08
Image difference watermarking algorithm based on Contourlet high frequency region 会议论文
, Beijing, China, November 18-21, 2021
作者:  Xiaomei Zhang;  Hu Guan;  Ying Huang;  Shuwu Zhang
Adobe PDF(814Kb)  |  收藏  |  浏览/下载:222/65  |  提交时间:2022/04/08
A Spread Spectrum Based Audio Watermarking Method with Embedding Positions Adaption Using Predominant Local Pulse Extraction 会议论文
, Beijing, China, November 18-21, 2021
作者:  Shiqiang Wu;  Ying Huang;  Hu Guan;  Shuwu Zhang;  Jie Liu
Adobe PDF(386Kb)  |  收藏  |  浏览/下载:296/81  |  提交时间:2022/04/08