基于优化的遥感影像彩色化
Journal Title: Science Paper Online - Year 2008, Vol 3, Issue 2
Abstract
目前对于遥感影像彩色化,主要是采用基于伪彩色化的多光谱图像融合方法。该方法最大的问题在于不同数据源、不同传感器、不同时段的数据很难进行图像配准。本文以基于优化的彩色化方法来处理遥感影像,可以彩色化无法配准的图像,并且在联合熵、相关系数、偏差指数方面的值均优于通常的IHS方法,可作为对遥感传统图像融合方法的一种补充。
Authors and Affiliations
ZHANG Yan WANG Yu
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