Table 2.

Parameter setting of EMDS-6 feature classification using SVM.

Feature	Kernel	C	DFS	Tol	Max iter
LBP	rbf	50,000	ovr	1e-3	-1
GLCM	rbf	10,000	ovr	1e-3	-1
HOG	rbf	1,000	ovr	1e-3	-1
HSV	rbf	100	ovr	1e-3	-1
Geo	rbf	2,000,000	ovr	1e-3	-1
Hu	rbf	100,000	ovr	1e-3	-1
RGB	rbf	20	ovr	1e-3	-1

C, penalty coefficient; DFS, decision function shape; tol, the error value of stopping training; Geo, geometric features.