CASIA OpenIR
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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:385/86  |  提交时间:2019/12/16
Adaptive watermarking  differential quantization  image watermarking  spread spectrum  
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:220/64  |  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:355/98  |  提交时间:2017/09/20
Digital Image Watermarking  Discrete Cosine Transformation  Invisibility  Robustness  
SCENE TEXT DETECTION WITH EXTREMAL REGION BASED CASCADED FILTERING 会议论文
, 美国, 菲尼克斯, 2016-09-25 ~ 2016-09-28
作者:  Li G(李根);  Liu Jie(刘杰);  Zhang Shuwu(张树武);  Zheng Yang(郑阳)
Adobe PDF(1691Kb)  |  收藏  |  浏览/下载:387/109  |  提交时间:2017/05/06
Text Detection  Extremal Region  Recursive Local Search  Cascaded Filter