Research Article

Qualitative Discrimination of Intact Tobacco Leaves Based on Near-Infrared Technology

Table 5

Confusion matrix of position-GV discrimination.

True classPredict class
Upper(B)(%)Middle(C)(%)Lower(X)(%)Green(G)(%)Variegated(V)(%)

Upper(B)100.000.000.000.000.00
Middle(C)0.0092.597.410.000.00
Lower(X)0.005.8894.120.000.00
Green(G)0.007.690.0092.310.00
Variegated(V)0.000.000.000.00100.00