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| 一种基于自适应位分配哈希算法的大规模图像库检索方法 专利 专利类型: 发明, 专利号: 201410305838.1, 申请日期: 2014-06-30, 发明人: 郭勤振; 曾智; 张树武 浏览  |  Adobe PDF(1892Kb)  |  收藏  |  浏览/下载:215/65  |  提交时间:2018/01/04 |
| 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:330/108  |  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:371/101  |  提交时间:2017/09/20 Digital Image Watermarking Discrete Cosine Transformation Invisibility Robustness |
| Optimized K-means Hashing for Approximate Nearest Neighbor Search 会议论文 Proceedings of International Conference on Computer Application and System Modeling, 中国上海, 2014 作者: Guo QZ(郭勤振); Zhi Zeng; Shuwu Zhang; Yuan Zhang; Guixuan Zhang 浏览  |  Adobe PDF(139Kb)  |  收藏  |  浏览/下载:334/98  |  提交时间:2016/06/20 |
| Simhash for large scale image retrieval 会议论文 Proceedings of International Conference on Computer Application and System Modeling, 中国上海, 2014 作者: Guo QZ(郭勤振); Zhi Zeng; Shuwu Zhang; Xiao Feng; Hu Guan 浏览  |  Adobe PDF(520Kb)  |  收藏  |  浏览/下载:383/101  |  提交时间:2016/06/20 |
| Uniform Variance Product Quantization 会议论文 Proceedings of International Conference on Computer Application and System Modeling, 中国上海, 2014 作者: Guo QZ(郭勤振); Zhi Zeng; Shuwu Zhang 浏览  |  Adobe PDF(539Kb)  |  收藏  |  浏览/下载:285/74  |  提交时间:2016/06/20 |