由粗到细的高光谱图像多端元光谱混合分析
左成欢,赵辽英,陆海强,厉小润

A Corse-to-Fine Scheme for Multiple Endmember Spectral Mixture Analysis of Hyperspectral Images
Chenhuan Zuo,Liaoying Zhao,Haiqiang Lu,Xiaorun Li
图3 4类端元光谱曲线
Fig.3 Spectra of four endmenbers