Doctoral Degree in Engineering
With Certificate of Graduation for Doctorate Study
Tianjin University
Gender:Male
Date of Employment:2010-08-30
Business Address:Weihai Campus, Zhixingbei Building 612-3
Title:基于帧间DCT系数相关性的视频水印嵌入和提取方法及系统
Institution:低空科学与工程学院
School Sign:山东大学
Type of Patent:Invent
State of Patent:Authorized patents
Authorization Number:ZL202110463286.7
Number of Inventors:3
Service Invention or Not:Yes
Application Date:2021-04-23
Publication Date:2021-07-27
Authorization Date:2022-08-12
Release Time:2022-08-12