Table 2.

Performance of Speeded Up Robust Features (SURF) method (instead of using the developed approach) using MRI dataset (Unit %).

Illnesses	FS	MN	GL	VD	CA	HY	CC	MA	CS	MI	AD	CT	ME	PD	SR	AL	CJ	MB	AV	MS	LE	HE	CH	HD	NB
FS	87	0	2	0	0	0	1	0	2	0	0	2	0	0	0	2	0	0	1	0	1	0	0	2	0
MN	2	88	0	0	1	0	0	0	0	2	0	0	1	0	1	0	0	0	0	2	0	0	1	0	2
GL	0	1	90	0	0	2	0	1	0	0	0	1	0	0	0	0	2	0	0	0	1	0	2	0	0
VD	1	0	0	85	2	0	1	0	1	0	2	0	0	3	0	0	0	2	0	1	0	0	0	2	0
CA	2	0	3	1	80	0	0	2	0	1	1	0	2	0	2	1	0	0	2	0	1	2	0	0	0
HY	0	1	0	0	0	85	2	0	1	0	0	2	0	1	0	0	2	0	0	2	0	0	2	0	2
CC	0	0	1	0	2	0	88	1	0	0	2	0	2	0	1	0	0	1	0	0	0	2	0	0	0
MA	2	0	0	2	0	2	0	82	0	2	0	1	0	2	0	2	1	0	2	0	1	0	0	1	0
CS	0	2	1	0	0	0	4	0	83	0	2	0	1	0	2	0	0	1	0	2	0	0	1	0	1
MI	1	0	0	2	1	0	1	0	0	85	0	2	0	2	0	0	1	0	2	0	0	1	0	2	0
AD	0	1	0	0	0	2	0	2	0	1	87	0	1	0	0	2	0	1	0	0	2	0	0	0	1
CT	0	0	2	0	0	0	2	0	1	0	2	91	0	0	1	0	0	0	0	1	0	0	0	0	0
ME	2	1	0	1	2	0	0	1	0	2	0	1	79	3	0	2	1	0	2	0	1	0	2	0	0
PD	0	1	2	0	0	1	2	0	2	0	1	0	2	80	2	0	1	2	0	1	0	2	0	1	0
SR	1	0	0	2	1	0	0	1	0	2	0	2	0	0	81	2	0	1	2	0	1	0	2	0	2
AL	2	0	1	0	0	2	0	0	2	0	1	0	1	2	0	82	2	0	0	2	0	1	0	2	0
CJ	0	1	0	2	0	0	1	2	0	1	0	2	0	0	1	0	86	1	0	0	2	0	1	0	0
MB	0	0	2	0	1	2	0	0	0	0	2	0	0	1	0	1	0	88	1	0	0	0	0	0	2
AV	1	0	0	2	0	0	1	0	2	0	0	1	0	0	0	0	0	0	90	2	0	1	0	0	0
MS	0	2	0	0	0	1	0	2	0	1	0	0	2	0	1	0	1	0	0	89	0	0	0	1	0
LE	2	0	1	0	2	0	0	0	1	0	2	0	0	1	0	0	0	2	1	0	84	0	2	0	2
HE	0	1	0	2	0	0	2	0	0	2	0	1	0	0	1	2	0	0	0	2	0	86	0	1	0
CH	1	0	0	0	1	0	0	1	0	0	1	0	2	0	0	0	2	0	2	0	1	0	87	0	2
HD	0	0	2	0	0	2	1	0	2	0	0	1	0	1	2	0	0	1	0	1	0	2	3	82	0
NB	2	1	0	1	0	0	2	2	0	1	1	0	2	0	0	2	1	0	1	0	2	0	0	1	81
Average	85.04%