Motor Imagery EEG Decoding Based on New Spatial-Frequency Feature and Hybrid Feature Selection Method

Table 8

The classification accuracy achieved by F-score and F-score-h.

Subject	F-score				F-score-h
	25%	50%	75%	100%
Dataset 1	83.35 ± 12.23	82.78 ± 12.65	82.52 ± 12.42	81.74 ± 13.17	83.55 ± 12.32
Dataset 2	79.31 ± 15.30	78.06 ± 17.35	78.47 ± 16.70	78.89 ± 16.30	79.72 ± 14.95
Dataset 3	74.17 ± 2.73	73.40 ± 5.58	74.11 ± 7.07	72.12 ± 5.66	75.99 ± 2.53
Dataset all	82.02 ± 12.49	81.35 ± 13.25	81.26 ± 12.97	80.53 ± 13.45	82.39 ± 12.41