CASIA OpenIR
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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
Adobe PDF(244Kb)  |  收藏  |  浏览/下载:122/36  |  提交时间:2022/04/08
Using QRCode to Enhance Extraction Efficiency of Video Watermark Algorithm 会议论文
, Beijing, China, October 30-31, 2020
作者:  Zhongze Lv;  Hu Guan;  Ying Huang;  Shuwu Zhang
Adobe PDF(133Kb)  |  收藏  |  浏览/下载:131/32  |  提交时间:2022/04/08
A Survey on Original Video-based Watermarking 会议论文
, Beijing, China, November 18-21, 2021
作者:  Zhongze Lv;  Hu Guan;  Ying Huang;  Shuwu Zhang
Adobe PDF(137Kb)  |  收藏  |  浏览/下载:199/60  |  提交时间:2022/04/08
A Spread-Spectrum Watermarking Scheme with Adaptive Embedding Strength and PSNR Guarantee 会议论文
, Xiamen, Fujian, China, November 11-13, 2018
作者:  Ying,Huang;  Hu,Guan;  Baoning,Niu;  Shuwu,Zhang
浏览  |  Adobe PDF(1613Kb)  |  收藏  |  浏览/下载:160/56  |  提交时间:2020/10/23
image watermarking  spread-spectrum  adaptive  copyright protection  
A Novel Geometrically Invariant Blind Robust Watermarking Algorithm Based on SVD and DCT 会议论文
, Hangzhou, China, 2012.11.9-2012.11.11
作者:  Hu Guan;  Zhi Zeng;  Jie Liu;  Shuwu Zhang;  Peiyu Guo
浏览  |  Adobe PDF(209Kb)  |  收藏  |  浏览/下载:219/64  |  提交时间:2018/01/02
A New DCT-Based Digital Image Watermarking Algorithm 会议论文
, Xiamen, China, 2012.3.3-2012.3.5
作者:  Hu Guan;  Zhi Zeng;  Shuwu Zhang
浏览  |  Adobe PDF(266Kb)  |  收藏  |  浏览/下载:150/38  |  提交时间:2018/01/02
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
作者:  Hu Guan;  Zhi Zeng;  Jie Liu;  Shuwu Zhang
浏览  |  Adobe PDF(209Kb)  |  收藏  |  浏览/下载:354/98  |  提交时间:2017/09/20
Digital Image Watermarking  Discrete Cosine Transformation  Invisibility  Robustness