Channel and Feature Selection for a Motor Imagery-Based BCI System Using Multilevel Particle Swarm Optimization

Table 1

Classification results under different scale factor values of MST.

	q	Accuracy (%)^a
0.7	1	86
0.8	1	88
0.85	1	89
0.9	1	88
1	1	87
0.85	0.8	84
0.85	0.9	87
0.85	1.1	86
0.85	1.2	82

^aPSO is not used for optimization during classification.