基于Lasso-Huber的近红外光谱特征波长选择方法及应用
郭拓1, 徐凤捷1, 马晋芳2,*, 肖环贤3

Characteristic Wavelength Selection Method and Application of Near Infrared Spectrum Based on Lasso Huber
GUO Tuo1, XU Feng-jie1, MA Jin-fang2,*, XIAO Huan-xian3
光谱的马氏距离 (a): 传统马氏距离; (b): PCA提取后的马氏距离