TABLE 2.

The classification results based on multisource spectra.

Cultivar	Features	Variables	Model	Tr (%)	Val (%)	Te (%)	Model	Tr (%)	Val (%)	Te (%)	Model	Tr (%)	Val (%)	Te (%)
Zhefujing83	Full-HSI	390	SVM	95.00	90.00	90.38	LR	98.33	95.00	98.08	CNN	98.33	95.00	100
	Full-MIR	7,468		100	100	76.92		100	100	82.69		100	95.00	82.69
	Full-LIBS	22,036		100	100	71.15		100	100	67.31		100	100	86.54
AD516	Full-HSI	390		100	100	96.88		100	100	100		100	100	100
	Full-MIR	7,468		99.17	90.00	85.94		100	100	96.88		100	90.00	81.25
	Full-LIBS	22,036		100	100	75.00		100	100	87.50		100	100	81.25

Other abbreviations are similar to this fashion. Tr, training set; Val, validation set; Te, test set; Full-HSI, full spectra of HIS.