MATLAB环境下遥感影像配准与融合技术研究  

Image registration and fusion for high-resolution data based on MATLAB

作　　者：朱朝杰[1] 王仁礼[1] 董广军[1] 

机构地区：[1]信息工程大学测绘学院,河南郑州450052

出　　处：《测绘工程》2006年第6期57-59,共3页Engineering of Surveying and Mapping

摘　　要：对基于高通滤波的加权融合法和HIS融合变换法在MATLAB环境下进行了算法研究与实现,结果表明在较好地保留原图像光谱信息的同时大大提高了图像空间分辨率,且提高了工作进程和效率。Because MATLAB has strong calculation power and image processing teolbox with abundant functions, it can provide a quick and convenient research platform for algorithms in order to improve study efficiency. It mainly presents two image fusion algorithms based on weight fusion and HIS transformation for muhispectral data and high-resolution data in MATLAB. The results of experiment show that the spectrum information is kept well and space resolution of the image is greatly improved.

关 键 词：MATLAB 图像配准 分辨率 影像融合 

分 类 号：P237[天文地球—摄影测量与遥感]