CASIA OpenIR

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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
Adobe PDF(1796Kb)  |  收藏  |  浏览/下载:128/47  |  提交时间:2022/04/08
Product image search with regional evidences 会议论文
, 上海, 2016年12月23日-12月25日
作者:  Zhang, Guixuan;  Zhang, Shuwu;  Zeng, Zhi;  Guan, Hu;  Li, Xiaoqian
浏览  |  Adobe PDF(458Kb)  |  收藏  |  浏览/下载:387/117  |  提交时间:2017/05/03
Product Image Search  Bag-of-words  Regional Semantic Evidences  Similarity Verification  
Region matching and similarity enhancing for image retrieval 会议论文
, 上海, 2016年3月20日-3月25日
作者:  Guixuan Zhang;  Zhi Zeng;  Shuwu Zhang;  Hu Guan;  Qinzhen Guo
浏览  |  Adobe PDF(1096Kb)  |  收藏  |  浏览/下载:353/106  |  提交时间:2017/05/03
Matching Region Estimation  Similarity Enhancing  Fisher Vector  Regional Clues  Image Retrieval  
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  
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:212/59  |  提交时间:2018/01/02
A LOCAL APPEARANCE CONTEXTUAL DESCRIPTOR FOR OBJECT MATCHING 会议论文
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), null, 2010
作者:  Xia, XZ;  Zhang, SW;  Liang, W
浏览  |  Adobe PDF(389Kb)  |  收藏  |  浏览/下载:203/51  |  提交时间:2015/08/19
An unsupervised approach for story-related subject caption detection in broadcast news video 会议论文
International Conference on Audio, Language and Image Processing (ICALIP), null, 2010
作者:  Zeng, Zhi;  Li, Heping;  Liang, Wei;  Zhang, Shuwu
浏览  |  Adobe PDF(182Kb)  |  收藏  |  浏览/下载:216/44  |  提交时间:2015/08/19