基于FTIR技术和稀疏线性判别分析的秦艽种类鉴别
李四海1, 余晓晖2, 赵磊2, 晋玲2,*

Identification of Gentiana Macrophylla by FTIR Technology and Sparse Linear Discriminant Analysis
LI Si-hai1, YU Xiao-hui2, ZHAO Lei2, JIN Ling2,*
非0载荷系数个数与分类准确率的关系