Table 1.

Performance of the classification models based on single-modality features.

Types of data	No. of Feature Variables	Mean Accuracy (%) of Cross-Validation			Accuracy (%) of Prediction
		LSVM	LDA	RF	LSVM	LDA	RF
MS	6	52.79	66.25	69.25	57.27	43.64	68.18
CIELAB	3	37.51	45.24	46.79	47.27	64.55	50.91
Texture	24	66.46	74.33	71.71	70.91	72.73	59.09