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Enhancing Feature Point-Based Video Watermarking against Geometric Attacks with Template 期刊论文
WIRELESS COMMUNICATIONS & MOBILE COMPUTING, 2021, 期号: 2021, 页码: 9
作者:  Lv, Zhongze;  Guan, Hu;  Huang, Ying;  Zhang, Shuwu;  Zheng, Yang
Adobe PDF(889Kb)  |  收藏  |  浏览/下载：259/49  |  提交时间：2022/01/27
geometric attacks, template, feature point, video watermarking  
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：188/55  |  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：122/32  |  提交时间：2022/04/08
Enhancing Image Watermarking With Adaptive Embedding Parameter and PSNR Guarantee 期刊论文
IEEE TRANSACTIONS ON MULTIMEDIA, 2019, 卷号: 21, 期号: 10, 页码: 2447-2460
作者:  Huang, Ying;  Niu, Baoning;  Guan, Hu;  Zhang, Shuwu
浏览  |  Adobe PDF(2733Kb)  |  收藏  |  浏览/下载：375/82  |  提交时间：2019/12/16
Adaptive watermarking  differential quantization  image watermarking  spread spectrum  
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：346/95  |  提交时间：2017/09/20
Digital Image Watermarking  Discrete Cosine Transformation  Invisibility  Robustness  
Image Fingerprinting Based on Improved Image Normalization and DFT 会议论文
2014 2nd International Conference on Signal Processing, Image Processing and Pattern Recognition, Guilin, Guangxi, China, 2014.3.29-2014.3.30
作者:  Hu Guan;  Zhi Zeng;  Jie Liu;  Shuwu Zhang
浏览  |  Adobe PDF(3629Kb)  |  收藏  |  浏览/下载：298/98  |  提交时间：2017/09/20
Image Fingerprinting  Image Hashing  Zero Watermarking  Image Normalization  
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：213/60  |  提交时间：2018/01/02
Non-invertible DWT domain image watermarking using human visual model 会议论文
International Conference on Information, Communications and Signal Processing (ICICS), null, 2009
作者:  Tang, Xiaojun;  Du, Qingxiu;  Zhang, Shuwu
浏览  |  Adobe PDF(338Kb)  |  收藏  |  浏览/下载：225/63  |  提交时间：2015/08/19