基于可见/近红外光谱和函数型线性回归模型的成熟期苹果可溶性固形物含量预测

黄华¹, 刘亚², 马毅航¹, 向思函¹, 何佳宁¹, 王诗婷¹, 郭俊先^3,^*

Prediction of Soluble Solid Contents in Apples Using Vis-NIRS and Functional Linear Regression Model

HUANG Hua¹, LIU Ya², MA Yi-hang¹, XIANG Si-han¹, HE Jia-ning¹, WANG Shi-ting¹, GUO Jun-xian^3,^*

不同模型的SSC实测值与预测值的对比图 (a)FunLM-NIR; (b): FunLM-dNIR; (c): FunLM-d2NIR; (d): PLSR-NIR; (e): PLSR-dNIR; (f): PLSR-d2NIR; (g)KSVM-NIR; (h): KSVM-dNIRl; (i): KSVM-d2NIR; (j): RF-NIR; (k): RF-dNIR; (l): RF-d2NIR; (m): GBM-NIR; (n): GBM-dNIR; (o): GBM-d2NIR; (p): DeepNN-NIR; (q): DeepNN-dNIR; (r): DeepNN-d2NIR