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

Table 6

Classification results of Random forest after amplification.

	Pale	Light red	Crimson	Red	Purplish
Pale	439	30	0	1	8
Light red	41	338	21	43	35
Crimson	0	13	408	46	11
Red	0	28	45	399	6
Purplish	4	18	6	4	446