Research Article
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 |
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