Spectral unmixing

被引：2110

作者：

Keshava, N ^{[1
]}

Mustard, JF ^{[1
]}

机构：

[1] Brown Univ, Providence, RI 02912 USA

来源：

IEEE SIGNAL PROCESSING MAGAZINE | 2002年 / 19卷 / 01期

关键词：

D O I：

10.1109/79.974727

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Spectral unmixing using hyperspectral data represents a significant step in the evolution of remote decompositional analysis that began with multispectral sensing. It is a consequence of collecting data in greater and greater quantities and the desire to extract more detailed information about the material composition of surfaces. The outputs of spectral unmixing, endmember, and abundance estimates are important for identifying the material composition of mixtures.

引用

页码：44 / 57

页数：14

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