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浏览/检索结果: 共7条，第1-7条 帮助 限定条件 发表日期：2021     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 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 收藏  |  浏览/下载：34/0  |  提交时间：2022/01/27 geometric attacks, template, feature point, video watermarking   A Robust video watermarking approach based on QR code 会议论文 Beijing, China, November 18-21, 2021 作者:  Zhuojie Gao;  Zhixian Niu;  Baoning Niu;  Hu Guan;  Ying Huang 收藏  |  浏览/下载：27/0  |  提交时间：2022/04/08 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 收藏  |  浏览/下载：26/0  |  提交时间：2022/04/08 Image difference watermarking algorithm based on Contourlet high frequency region 会议论文 Beijing, China, November 18-21, 2021 作者:  Xiaomei Zhang;  Hu Guan;  Ying Huang;  Shuwu Zhang 收藏  |  浏览/下载：32/0  |  提交时间：2022/04/08 Research and Development of Copyright Registration and Monitoring System Based on Digital Watermarking and Fingerprint Technology 会议论文 Beijing, China, November 18-21, 2021 作者:  Bowen Ning;  Baoning Niu;  Hu Guan;  Ying Huang;  Shuwu Zhang 收藏  |  浏览/下载：41/0  |  提交时间：2022/04/08 Adaptive Video Watermarking against Scaling Attacks Based on Quantization Index Modulation 期刊论文 ELECTRONICS, 2021, 卷号: 10, 期号: 14, 页码: 15 作者:  Lv, Zhongze;  Huang, Ying;  Guan, Hu;  Liu, Jie;  Zhang, Shuwu 收藏  |  浏览/下载：70/0  |  提交时间：2021/11/02 video watermarking  scaling attacks  adaptive  quantization index modulation   Content-adaptive image encryption with partial unwinding decomposition 期刊论文 SIGNAL PROCESSING, 2021, 卷号: 181, 页码: 14 作者:  Wu, Yongfei;  Zhang, Liming;  Qian, Tao;  Liu, Xilin;  Xie, Qiwei 收藏  |  浏览/下载：19/0  |  提交时间：2021/03/29 Information security  Image encryption  Image-content-adaptive encryption  Partial unwinding decomposition