%0 Journal Article
%T An Adaptive Video Watermarking Scheme Based on the Middle-Frequency Energy Relationship Between Adjacent Frames<br>基于帧间中频能量关系的自适应视频水印算法
%A YANG Lie-Sen
%A GUO Zong-Ming
%A <br>杨列森
%A 郭宗明
%J 软件学报
%D 2007
%I 
%X The approximate invariance of the middle frequencies energy relationship between video adjacent frames under photometric distortion and spatial desynchronization is discovered by analysis.Based on this approximate invariance,a new robust video watermarking scheme is proposed.It can adjust embedding strength adaptively according to human visual system features.Experimental results show that the proposed scheme is resilient to photometric distortion,spatial desynchronization and combined distortion effectively.
%K approximate invariance
%K adaptive video watermarking
%K robust
%K photometric distortion
%K spatial desynchronization
%K geometric distortion<br>近似不变性
%K 自适应视频水印
%K 鲁棒
%K 光度失真
%K 空间同步失真
%K 几何失真
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=7735F413D429542E610B3D6AC0D5EC59&aid=83E02FA93A2E7A7ED268D2FFB5E80436&yid=A732AF04DDA03BB3&vid=13553B2D12F347E8&iid=708DD6B15D2464E8&sid=4EC239D69006C6CE&eid=F7625C90E0BC702B&journal_id=1000-9825&journal_name=软件学报&referenced_num=0&reference_num=15