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| A Robust video watermarking approach based on QR code 会议论文 Beijing, China, November 18-21, 2021 作者: Zhuojie Gao; Zhixian Niu; Baoning Niu; Hu Guan; Ying Huang
![](/themes/default/image/downing1.png) 收藏  |  浏览/下载:30/0  |  提交时间:2022/04/08 |
| 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
![](/themes/default/image/downing1.png) 收藏  |  浏览/下载:29/0  |  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
![](/themes/default/image/downing1.png) 收藏  |  浏览/下载:36/0  |  提交时间:2022/04/08 |
| Research and Development of Copyright Registration and Monitoring System Based on Digital Watermarking and Fingerprint Technology 会议论文 Beijing, China, November 18-21, 2021 作者: Bowen Ning; Baoning Niu; Hu Guan; Ying Huang; Shuwu Zhang
![](/themes/default/image/downing1.png) 收藏  |  浏览/下载:50/0  |  提交时间:2022/04/08 |
| Optimized Local Image Watermarking Combining Feature Point and Texture 会议论文 Beijing, China, October 30-31, 2020 作者: Ying Huang; Hu Guan; Shuwu Zhang; Baoning Niu
![](/themes/default/image/downing1.png) 收藏  |  浏览/下载:33/0  |  提交时间:2022/04/08 |
| Research on Digital Image Watermarking Technology 会议论文 Beijing, China, October 30-31, 2020 作者: Xiaomei Zhang; Hu Guan; Ying Huang; Shuwu Zhang
![](/themes/default/image/downing1.png) 收藏  |  浏览/下载:25/0  |  提交时间:2022/04/08 |
| Print-Scan Resilient Text Image Watermarking Based on Stroke Direction Modulation for Chinese Document Authentication 期刊论文 Radioengineering, 2012, 卷号: Vol.21 No.1, 页码: 170-181 作者: Tan, LN; Sun, XM; Sun, G
![](/themes/default/image/downing1.png) 收藏  |  浏览/下载:3/0  |  提交时间:2020/01/05
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| Print-and-photocopy resilient text watermarking based on Hadamard transform 其他 2011-01-01 Li, Xiaolong; Yang, Bin; Qi, Wenfa
![](/themes/default/image/downing1.png) 收藏  |  浏览/下载:5/0  |  提交时间:2015/11/13 |
| 数字媒体内容版权保护关键技术研究 学位论文 工学博士, 中国科学院自动化研究所: 中国科学院研究生院, 2010 作者: 唐小军
![](/themes/default/image/downing1.png) 收藏  |  浏览/下载:182/0  |  提交时间:2015/09/02
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| 一种针对汉字文本图像的数字水印技术 期刊论文 2010, 2010 王欣; 张旭东; Wang Xin; Zhang Xudong
![](/themes/default/image/downing1.png) 收藏  |  浏览/下载:3/0 |