摘要
本文对目前在影像融合过程中最常用的融合方法进行了简单归纳和介绍,并运用Brovey变换、主成分变换、小波变换、IHS变换等融合方法对某一试验区SPOT5卫星的全色和多光谱数据进行融合处理,并对融合结果进行了定量分析对比,得出对于实验数据来说最适合的融合方法。
In the paper,several common used image fusion methods are presented and used to fusion the High-resolution Panchromatic and Multi-spectral image from the SPOT5,such as Brovey transform,Principal Component Analysis transform,principal component analysis,Wavelet transform,Intensity Hue Saturation transform.The results of some image fusion experiments with these common used fusion method are analyzed and compared with each other quantitatively,the best image fusion method for the test data is obtained.
出处
《工程勘察》
CSCD
北大核心
2011年第2期69-73,77,共6页
Geotechnical Investigation & Surveying
关键词
遥感
影像融合
Brovey变换
主成分变换
小波变换
IHS变换
remote sensing
image fusion
Brovey transform
principal component analysis transform
Wavelet transform
Intensity Hue Saturation transform
