多源全色影像与多光谱影像融合技术研究  

The Research on Images Fusion for Multi-source Pan and Multi-spectral Images

作　　者：种占学 杨玉静 焦荣恩[2] 

机构地区：[1]河北省第一测绘院,河北石家庄050031 [2]河北省新乐市国土资源局,河北石家庄050700

出　　处：《河北师范大学学报（自然科学版）》2009年第2期267-270,共4页Journal of Hebei Normal University：Natural Science

摘　　要：随着遥感技术的发展,越来越多的不同类型遥感器被用于对地观测.这些多遥感器、多时相、多分辨率、多波段的遥感影像数据各自显示了其自身的优势和局限性.为了更加充分地利用这些数据为生产服务,遥感影像融合技术应运而生.通过应用几种不同的融合算法对不同传感器接收的多光谱和全色影像进行了数据融合实验,结果证明:通过影像融合,突出了2种数据各自的优点,为影像解译和影像分析提供了高质量数据.With the development of remote sensing technology,more and more different types of sensors are used in earth observing.The remote sensing images that multi-sensor,multi-temporal,multi-resolution and multi-band show its own respective advantages and limitations.Remote sensing images fusion technologies emerge in order to use these data for our production.The images fusion uses several fusion＇s methods based on the different sensors＇ high-resolution and multi-spectral.The experiment results show that the respective merits of the two data have been highlighted through image fusion and high-quality data are provided for image interpretation and analysis.

关 键 词：高分辨率 多光谱 融合 HIS PCA变换 小波变换 

分 类 号：TP751.1[自动化与计算机技术—检测技术与自动化装置]