基于偏最小二乘的土壤重金属镉间接反演模型
贺军亮, 韩超山, 韦锐, 周智勇, 东启亮

Research on indirect hyperspectral estimating model of heavy metal Cd based on partial least squares regression
Junliang HE, Chaoshan HAN, Rui WEI, Zhiyong ZHOU, Qiliang DONG
表5 ATSD-U-PLSR模型结果
Tab.5 Results of ATSD-U-PLSR model
参数 建模样本 验证样本
R2 0.78 0.80
RMSE 0.003 0.006
RPD 14.40 9.10