The Classification of Tongue Colors with Standardized Acquisition and ICC Profile Correction in Traditional Chinese Medicine

Table 4

Classification results of LibSVM after amplification.

	Pale	Light red	Crimson	Red	Purplish
Pale	444	21	1	3	9
Light red	75	284	26	46	47
Crimson	0	7	404	56	11
Red	0	21	113	337	7
Purplish	8	16	10	5	439