CASIA OpenIR
(本次检索基于用户作品认领结果)

浏览/检索结果: 共6条,第1-6条 帮助

限定条件                        
已选(0)清除 条数/页:   排序方式:
Imperceptible Audio Watermarking with Local Invariant Points and Adaptive Embedding Strength 期刊论文
Chinese Journal of Electronics, 2024, 页码: 00
作者:  WU Shiqiang;  GUAN Hu;  LIU Jie;  ZENG Zhi;  HUANG Ying;  ZHANG Shuwu
Adobe PDF(4872Kb)  |  收藏  |  浏览/下载:75/27  |  提交时间:2024/06/07
ECSS: High-Embedding-Capacity Audio Watermarking with Diversity Reception 期刊论文
ENTROPY, 2022, 卷号: 24, 期号: 12, 页码: 23
作者:  Wu, Shiqiang;  Huang, Ying;  Guan, Hu;  Zhang, Shuwu;  Liu, Jie
Adobe PDF(988Kb)  |  收藏  |  浏览/下载:226/13  |  提交时间:2023/02/22
digital audio watermarking  embedding capacity  spread spectrum  diversity reception  
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:263/84  |  提交时间:2018/01/02
一种视频水印的嵌入和提取方法 专利
专利类型: 发明, 专利号: 201310524653.5, 申请日期: 2013-10-30,
发明人:  关虎;  曾智;  刘杰;  张树武
浏览  |  Adobe PDF(5516Kb)  |  收藏  |  浏览/下载:243/62  |  提交时间:2018/01/02
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:350/114  |  提交时间:2017/09/20
Image Fingerprinting  Image Hashing  Zero Watermarking  Image Normalization  
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:390/109  |  提交时间:2017/09/20
Digital Image Watermarking  Discrete Cosine Transformation  Invisibility  Robustness