%0 Journal Article
%T Image registration algorithm based on motion vectors estimation<br>一种基于移动向量估计的图像配准技术
%A GAO Shi-wei
%A YAN Jun-fei
%A GUO Lei
%A CHEN Liang
%A <br>高世伟
%A 闫君飞
%A 郭雷
%A 陈亮
%J 计算机应用
%D 2007
%I 
%X The goal of image registration is to align or match different images of the same scene and remove the potential geometric distortion existed. An algorithm of image registration based on motion vectors estimation was proposed. The algorithm takes advantage of complex wavelet transform (CWT) over the conventional wavelet transform, such as shift-invariance and better directional selectivity, to estimate motion vectors. The experimental results demonstrate that our proposed algorithm has very good performance in removing geometric distortion.
%K image registration
%K motion vectors
%K geometric distortion
%K complex wavelet transform (CWT)<br>图像配准
%K 移动向量
%K 几何畸变
%K 复小波变换
%K 基于移动
%K 量估计
%K 图像配准
%K estimation
%K vectors
%K motion
%K based
%K algorithm
%K registration
%K 效果
%K 方法
%K 使用
%K 结果
%K 实验
%K 移动向量
%K 方向选择性
%K 位移不变性
%K 小波变
%K 换相
%K 利用
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=831E194C147C78FAAFCC50BC7ADD1732&aid=14E16CBD27430512BA73878FF314B549&yid=A732AF04DDA03BB3&vid=DB817633AA4F79B9&iid=38B194292C032A66&sid=2E4E3741E8FB64E9&eid=DC06EBDBAF4E06D3&journal_id=1001-9081&journal_name=计算机应用&referenced_num=0&reference_num=10