高光谱成像用于定量判断茶树叶片受冻程度
毛艺霖1, 李赫1, 王玉1, 范凯1, 孙立涛2, 王会3, 宋大鹏3, 申加枝2,*, 丁兆堂1,2,*

Quantitative Judgment of Freezing Injury of Tea Leaves Based on Hyperspectral Imaging
MAO Yi-lin1, LI He1, WANG Yu1, FAN Kai1, SUN Li-tao2, WANG Hui3, SONG Da-peng3, SHEN Jia-zhi2,*, DING Zhao-tang1,2,*
UVE和SPA算法筛选的特征波段 (a): SPAD-UVE; (b): REC-UVE; (c): MDA-UVE; (d): SPAD-SPA; (e): REC-SPA; (f): MDA-SPA