Emotion Recognition Based on Framework of BADEBA-SVM

Table 1

Channels selected, average accuracies, and standard deviations (%) by four optimal algorithms in valence.

Methods	# Channel	Channel location	Mean ± S.D.
Origin(Baseline)	32	All	55.97±13.83
GA	15	Fp1,AF3,F3,Fz,F4,FC1,FC2,T7,; CP1,P3,Pz,PO3,PO4,O1,Oz	61.63±12.54
BPSO	12	Fp1,Fp2,AF3,F3,F4,FC2,T7,CP1,; P3,PO3,O1,Oz	69.38±10.76
BA	10	Fp1,Fp2,F3,F4,C4,T8,P3,O1,Oz,O2	72.42±9.93
BADEBA	8	Fp1,F3,F4,C4,CP1,P3,PO4,O1	75.26±9.72