多源遥感影像融合方法研究

The Research on Multi-Source Remote Sensing Images Fusion Technology

遥感影像融合处理能够综合利用来自同一场景的不同源的影像信息,获得更为准确、可靠的信息描述,是现代遥感技术的重要组成部分,是解决多源遥感数据综合、提高遥感影像空间分辨率和光谱信息以及挖掘遥感信息潜力的有效方法。针对多源遥感影像数据融合的技术原理及方法进行分析,比较其优缺点,同时给出影像融合的基本步骤以及评价准则。

Remote sensing images fusion is an important component of modern RS techniques,which can comprehensively utilize the different image data from the same scenes to obtain more accurate,comprehensive and reliable information description.It is an effective method to solve the integration problem of multi-source RS data,to improve the spatial resolution of RS images and spectrum information,and to mine the potential of RS information.Based on the analysis of its method and technical principles,this paper compare...