%0 Journal Article
%T Novel image registration method based on wavelet transform<br>基于小波变换的图像配准方法
%A TANG Bin-bing
%A CHEN Tuan-qiang
%A WANG Zheng-ming
%A <br>唐斌兵
%A 陈团强
%A 王正明
%J 计算机应用
%D 2007
%I 
%X Image registration is one of the crucial steps in the fusion processing of image. Image registration, especially for remote sensing image, requires intensive computational efforts while the registration precision is not satisfying generally. This paper introduces a novel image registration method based on the wavelet with excellent performance. The method reduces the data to search via decomposing the image to several effectual subimages by the wavelet, then reduces the searching space through multi-resolution analysis, and refine the solution using an iterative refinement algorithm finally. Experimental results of remote sensing and optical images show that the proposed algorithm outperforms conventional approaches in terms of both computational effort and precision.
%K image registration
%K normalized cross-correlation
%K subimages correlation matching
%K multi-resolution analysis
%K iterative refinement algorithm<br>图像配准
%K 归一化互相关
%K 子图相关匹配
%K 多分辨分析
%K 迭代求精算法
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=831E194C147C78FAAFCC50BC7ADD1732&aid=2CF51EF70433A66968EC772BC5D36E23&yid=A732AF04DDA03BB3&vid=DB817633AA4F79B9&iid=9CF7A0430CBB2DFD&sid=44A550A7E1220BE2&eid=0FC8B9772E3A7521&journal_id=1001-9081&journal_name=计算机应用&referenced_num=0&reference_num=9