基于QUICK BIRD的遥感影像融合  

Remote Sensing Image Fusion Based on the QUICK BIRD

作　　者：邢颖[1] 刘奥东[1] 

机构地区：[1]黔南民族师范学院

出　　处：《哈尔滨师范大学自然科学学报》2014年第4期60-63,共4页Natural Science Journal of Harbin Normal University

摘　　要：在GIS的工作中对获取的遥感影像资料必须要进行一定的预处理,预处理中将遥感影像全色波段的数据和多分辨率的数据进行融合,以提高影像的质量,是其中非常关键的一步.目前在遥感领域应用较广的融合方法主要有IHS变换,Brovey变换,主成成分变换.文章从定性和定量的角度对以上三种融合方法进行分析、综合,比较得出针对QUICK BIRD影像三种融合方法的结果对比.In the study of the GIS to obtain the remote sensing image data, some pretreatment is made, Panchromatic band which fuses remote sensing image data and multiresolution data, in order to improve the quality of the image, is the critical step. At present, integration method applied in the area of remote sensing include IHS transform , Brovey transform, Principal Components Analysis. In the article, from the perspective of qualitative and quantitative analysis of the above three kinds of fusion method, comprehensive, comparing the results of three kinds of fusion method is concluded for the QUICK BIRD image.

关 键 词：QUICK BIRD 影像融合 比较评价 

分 类 号：TP75[自动化与计算机技术—检测技术与自动化装置]