An efficient scheme for mental task classification utilizing reflection coefficients obtained from autocorrelation function of EEG signal

Brain Informatics

Table 2 Overall classification accuracy obtained for subject 2

Task	PAR4(Li)	PAR4(Qu)	PAR4(Po)	PAR5(Li)	PAR5(Qu)	PAR5(Po)	PAR6(Li)	PAR6(Qu)	PAR6(Po)	Proposed
Task	[5]	[5]	[5]	[5]	[5]	[5]	[6]	[6]	[6]
MC	68.42	66.58	69.47	70.79	73.95	76.58	76.84	81.05	83.42	87.63
MB	76.05	70.53	78.95	82.37	79.47	86.32	86.32	85.79	91.05	94.47
ML	67.37	66.32	70.53	77.11	78.16	83.42	83.42	85.79	87.63	88.95
MR	66.32	62.89	71.32	71.84	74.74	79.21	75.53	85.53	90.00	87.89
CB	71.84	72.11	74.74	79.47	79.47	80.53	85.00	90.79	92.11	90.79
CL	65.53	60.26	64.74	71.58	71.05	75.53	88.95	85.26	89.47	94.74
CR	59.47	66.58	68.68	64.47	76.05	73.42	82.63	84.47	87.11	90.79
BL	68.68	66.84	71.84	76.84	74.74	79.47	84.74	84.47	86.84	91.32
BR	69.21	64.74	76.05	72.11	75.26	79.74	78.95	83.68	86.05	87.11
LR	68.42	67.11	71.58	70.00	70.53	80.79	76.84	82.89	84.21	88.16
Avg	68.13	66.39	71.79	73.66	75.34	79.50	81.92	84.97	87.79	90.18
Std. dev	4.27	3.38	4.01	5.25	3.11	3.74	4.60	2.53	2.85	2.75