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Using QRCode to Enhance Extraction Efficiency of Video Watermark Algorithm 会议论文
, Beijing, China, October 30-31, 2020
作者:  Zhongze Lv;  Hu Guan;  Ying Huang;  Shuwu Zhang
Adobe PDF(133Kb)  |  收藏  |  浏览/下载:122/32  |  提交时间:2022/04/08
Research on Double Watermarking Algorithm Based on PDF Document Structure 会议论文
, Beijing, China, October 30-31, 2020
作者:  Weijuan Zhao;  Hu Guan;  Ying Huang;  Shuwu Zhang
Adobe PDF(436Kb)  |  收藏  |  浏览/下载:119/32  |  提交时间:2022/04/08
A Survey on Original Video-based Watermarking 会议论文
, Beijing, China, November 18-21, 2021
作者:  Zhongze Lv;  Hu Guan;  Ying Huang;  Shuwu Zhang
Adobe PDF(137Kb)  |  收藏  |  浏览/下载:178/48  |  提交时间:2022/04/08
Research on Digital Product Confirmation Identifier and its Application Mode in Copyright Management and Transaction 会议论文
, Beijing, China, October 30-31, 2020
作者:  Hu Guan;  Ying Huang;  Guixuan Zhang;  Shuwu Zhang
Adobe PDF(276Kb)  |  收藏  |  浏览/下载:75/28  |  提交时间:2022/04/07
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
Adobe PDF(889Kb)  |  收藏  |  浏览/下载:259/49  |  提交时间:2022/01/27
geometric attacks, template, feature point, video watermarking  
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;  Zheng, Yang
Adobe PDF(1065Kb)  |  收藏  |  浏览/下载:298/39  |  提交时间:2021/11/02
video watermarking  scaling attacks  adaptive  quantization index modulation  
基于数据与知识双驱动的智能医疗问答系统研究 学位论文
, 中国科学院自动化研究所: 中国科学院自动化研究所, 2021
作者:  李文博
Adobe PDF(2865Kb)  |  收藏  |  浏览/下载:215/6  |  提交时间:2021/06/24
高血压  问答系统  知识图谱  深度学习  命名实体识别  
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:374/82  |  提交时间:2019/12/16
Adaptive watermarking  differential quantization  image watermarking  spread spectrum  
Transmitting informative components of Fisher codes for mobile visual search 会议论文
, 布里斯班,澳大利亚, 2015年4月19日-4月24日
作者:  Guixuan Zhang;  Zhi Zeng;  Shuwu Zhang;  Qinzhen Guo
浏览  |  Adobe PDF(252Kb)  |  收藏  |  浏览/下载:348/84  |  提交时间:2017/05/03
Soft-assignment Adjusting  Bitrate Scalable Codes  Informative Components  Fisher Vector  
Ridge extraction of a smooth 2-manifold surface based on vector field 期刊论文
COMPUTER AIDED GEOMETRIC DESIGN, 2011, 卷号: 28, 期号: 4, 页码: 215-232
作者:  Che, WuJun;  Zhang, XiaoPeng;  Zhang, Yi-Kuan;  Paul, Jean-Claud;  Xu, Bo
浏览  |  Adobe PDF(1168Kb)  |  收藏  |  浏览/下载:309/84  |  提交时间:2015/08/12
Implicit Surface  Invariant Feature  Line Of Curvature  Parametric Surface  Principal Curvature  Principal Direction  Ridge  Umbilical Point  Vector Field