Embedding Tangent Space Extreme Learning Machine for EEG Decoding in Brain Computer Interface Systems

Table 3

Classification accuracy on in-house BCI dataset (%).

Subject	Methods
	ETS + ELM	TS + ELM	TS + LDA [14]	MDRM [14]	CSP + LDA [45]	CSP + SVM [36]
A01	100	100	100	100	98.2	96.4
A02	98.4	93.7	97.4	93.5	98.7	96.1
A03	96.6	89.0	93.5	96.7	87.0	83.8
A04	91.0	85.0	91.2	84.2	89.4	82.4
A05	87.1	80.1	84.2	80.7	78.9	68.4
A06	90.5	91.2	73.2	67.8	82.1	75.0
A07	73.2	71.2	66.0	67.8	67.8	66.0
A08	76.3	71.0	78.9	71.9	70.1	73.6
A09	82.2	75.5	72.6	67.5	79.4	79.4
A10	94.4	97.7	89.6	90.9	93.5	96.1
A11	100	100	100	100	100	100
A12	72.9	85.3	88.7	85.4	77.4	74.1
Mean ± std	88.4 ± 10.3	86.6 ± 10.4	86.2 ± 11.3	83.8 ± 12.6	85.2 ± 10.5	82.6 ± 11.3