Honey Discrimination Using Visible and Near-Infrared Spectroscopy

Table 1

Discrimination accuracy of PC-SVM and PC-LDA models under different wavelength reduction rates (WRRs).

Number of wavelengths	WRRs	PC-SVM (%)	PCA-LDA (%)
2847 (full)	1	100.0	100.0
1424	2	100.0	100.0
712	4	100.0	100.0
356	8	100.0	100.0
178	16	100.0	98.7
89	32	100.0	100.0
44	64	98.7	100.0
22	128	100.0	100.0
11	256	97.5	100.0
6	512	97.5	98.7