Fusion of EEG-Based Activation, Spatial, and Connection Patterns for Fear Emotion Recognition

Table 1

Classification accuracy using different features.

Subject	Feature	Delta (1–3 Hz)	Theta (4–7 Hz)	Alpha (8–13 Hz)	Beta (14–30 Hz)	Gamma (31–48 Hz)	All bands
H1	DE	95	92.5	92.5	97.5	97.5	95
	ENP	65	70	95	100	95	85
	CSP	85	97.5	92.5	95	95	97.5
	DE_ENP_CSP	90	97.5	97.5	100	97.5	100
H2	DE	95	95	90	75	75	90
	ENP	75	75	65	75	45	65
	CSP	75	70	85	50	40	80
	DE_ENP_CSP	95	90	85	60	65	92.5
H3	DE	82.5	85	77.5	72.5	87.5	90
	ENP	60	60	64	60	65	57.5
	CSP	90	92.5	95	80	72.5	77.5
	DE_ENP_CSP	85	85	85	77.5	75	87.5
H4	DE	57.5	60	80	75	67.5	85
	ENP	60	60	65	67.5	65	60
	CSP	55	77.5	92.5	72.5	60	90
	DE_ENP_CSP	62.5	85	87.5	80	62.5	92.5
H5	DE	82.5	80	85	82.5	67.5	87.5
	ENP	65	62.5	67.5	65	65	65
	CSP	67.5	65	77.5	72	75	75
	DE_ENP_CSP	72	82.5	87.5	87.5	70	95
H6	DE	70	65	75	65	82.5	82.5
	ENP	65	67.5	67.5	70	70	67.5
	CSP	80	92.5	87.5	70	72	62.5
	DE_ENP_CSP	75	75	75	67.5	75	77.5
H7	DE	62.5	62.5	72.5	75	70	72.5
	ENP	67.5	67.5	67.5	72.5	70	67.5
	CSP	57.5	65	67.5	73.5	70	67.5
	DE_ENP_CSP	67.5	65	70	77.5	72.5	75
H8	DE	62.5	75	80	57.5	67.5	72.5
	ENP	60	60	67.5	67.5	65	60
	CSP	55	73.5	80	75	77.5	82.5
	DE_ENP_CSP	65	70	80	70.75	70	80
H9	DE	67.5	77.5	67.5	47.5	52.5	72.5
	ENP	62	65	65	65	67.5	62.5
	CSP	67.5	40	60	67.5	70	70
	DE_ENP_CSP	65	62.5	67.5	57.5	62.5	75
H10	DE	60	70	70	67.5	65	75
	ENP	60	60	62.5	60	61.75	60
	CSP	70	85	82.5	77.5	75	80
	DE_ENP_CSP	70	77.5	82.5	72.5	75	82.5
H11	DE	75	70	80	82.5	47.5	77.5
	ENP	65	67.5	72.5	72.5	67.5	65
	CSP	57.5	77.5	77.5	77.5	62.5	75
	DE_ENP_CSP	72.5	72.5	80	85	67.5	80
H12	DE	97.5	92.5	92.5	77.5	80	92.5
	ENP	75	75	80	80	75	75
	CSP	67.5	80	80	50	67.5	87.5
	DE_ENP_CSP	87.5	95	90	77.5	75	95
H13	DE	60	60	75	57.5	52.5	72.5
	ENP	70	70	67.5	65	67.5	70
	CSP	70	65	72.5	60	50	70
	DE_ENP_CSP	60	72.5	77.5	65	70	77.5
H14	DE	60	67.5	77.5	62.5	60	77.5
	ENP	60	60	57.5	57.5	55	60
	CSP	57.5	75	67.5	60	42.5	75
	DE_ENP_CSP	57.5	72.5	77.5	57.5	55	82.5
H15	DE	60	70	70	67.5	65	75
	ENP	60	60	62.5	60	61.75	60
	CSP	70	85	82.5	77.5	75	80
	DE_ENP_CSP	70	77.5	82.5	72.5	75	82.5