基于小波叠加的主成分变换遥感数据融合方法的研究

The Study of RS Data Fusion Based on Principal Component Transform with Additive Wavelet

主成分变换 (KL)是一种经典的遥感数据融合技术 ,本文在主成分变换的基础上将小波变换与KL变换结合起来 ,与原来的KL和IHS方法相比 ,本文方法进一步提高了融合信息的质量。

The principal component transform(KL)is a classical technology for RS data fusion.This article combines the wavelet transform with KL(AWKL).This AWKL can improve higher quality of fusion information than that achieved with KL or IHS.