%0 Journal Article
%T New and Better Image Fusion Method Based on Grey Relational Analysis and IHS Transform<br>基于灰色关联分析和IHS变换的图像融合算法
%A HE Gui-qing
%A HAO Chong-yang
%A WANG Yi
%A TIAN Yun
%A FAN Yang-yu
%A <br>何贵青
%A 郝重阳
%A 王毅
%A 田沄
%A 樊养余
%J 计算机应用研究
%D 2007
%I 
%X A better image fusion method was proposed based on grey relational analysis and IHS transform to fuse the TM multi-spectral image and high-resolution SAR image.Firstly,grey relational analysis was used to classify pixels in the SAR image into non-edge pixels and edge pixels.Secondly,by using IHS transform,component and SAR image were fused with different weighting strategies,whose weight for edge pixels was higher than that for non-edge pixels.The experimental result indicates that the new method is compact and able to resist noises better,and it enhances spatial detail information of the fusion image efficiently and preserves spectral information of the original TM image much better.
%K image fusion
%K IHS transform
%K grey relational analysis<br>图像融合
%K 亮度、色度和饱和度变换
%K 灰色关联分析
%K 灰色关联分析法
%K 变换
%K 图像融合算法
%K Transform
%K Grey
%K Relational
%K Analysis
%K Based
%K Fusion
%K Method
%K Image
%K 图匹配
%K 直方
%K 改进
%K 抗噪性
%K 简洁性
%K 空间分辨能力
%K 融合图像
%K 光谱信息
%K 实验
%K 权值
%K 加权融合
%K 在线性
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=C793235A4E87B8F6E78B5C1D5D1ED23C&yid=A732AF04DDA03BB3&vid=B91E8C6D6FE990DB&iid=DF92D298D3FF1E6E&sid=7737D2F848706113&eid=AA5FB09E1F81059E&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=2&reference_num=8