【摘要】 简要介绍了卫星影像的预处理过程——纠正和融合,对3种常用融合方法SFIM融合、HIS融合和Brovey融合进行了分析比较,在此基础上对卫星影像的分类方法进行了比较分析,重点研究并详细介绍了多源卫星影像SVM分类方法。更多还原

【Abstract】 This paper introduced the satellite image preprocessing course-rectification and fusion.It analyzes and compares the SFIM,HIS,and Brovey fusion methods.Then it analyzes the satellite image classification methods.It emphatically researches and detailedly introduces the SVM classification method based on multi-sources satellite image.更多还原