Table 8.
The accuracy and standard deviation values computed for each subject using the top 25% of the features extracted form the EEG channels of . STD represents the standard deviation.
| Subject | 1D-2CLS | 1D-3CLS | 2D-4CLS | 2D-5CLS | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arousal | Valence | Arousal | Valence | |||||||||
| Acc | STD | Acc | STD | Acc | STD | Acc | STD | Acc | STD | Acc | STD | |
| S1 | 84.9 | 2.4 | 83.7 | 2.6 | 78.4 | 2.5 | 77.3 | 2.5 | 76.2 | 3.1 | 75.7 | 4.7 |
| S2 | 82.3 | 2.2 | 81.7 | 2.9 | 77.6 | 1.0 | 75.8 | 4.4 | 73.1 | 3.0 | 72.5 | 2.4 |
| S3 | 87.9 | 1.5 | 86.3 | 3.4 | 83.4 | 2.4 | 81.2 | 2.1 | 78.4 | 3.1 | 76.4 | 1.2 |
| S4 | 85.3 | 4.2 | 84.6 | 1.5 | 76.0 | 4.4 | 77.9 | 2.0 | 75.2 | 3.2 | 73.8 | 3.9 |
| S5 | 90.4 | 2.2 | 91.0 | 3.2 | 77.6 | 1.8 | 78.6 | 0.4 | 74.0 | 3.5 | 72.9 | 3.1 |
| S6 | 82.4 | 1.7 | 81.9 | 1.4 | 78.0 | 2.4 | 77.0 | 2.1 | 74.2 | 4.2 | 72.8 | 1.1 |
| S7 | 87.5 | 1.4 | 88.7 | 2.1 | 86.6 | 2.5 | 86.1 | 1.2 | 84.3 | 1.4 | 82.3 | 1.5 |
| S8 | 88.8 | 0.8 | 87.3 | 2.0 | 75.0 | 1.9 | 73.8 | 0.9 | 71.5 | 4.7 | 70.7 | 1.5 |
| S9 | 85.3 | 1.0 | 86.2 | 2.7 | 84.0 | 2.6 | 83.2 | 1.6 | 81.0 | 2.3 | 80.9 | 2.0 |
| S10 | 88.6 | 1.6 | 87.2 | 2.1 | 85.6 | 1.9 | 83.4 | 1.5 | 78.4 | 3.1 | 76.6 | 2.9 |
| S11 | 86.0 | 1.8 | 84.3 | 2.2 | 72.3 | 3.3 | 71.0 | 2.3 | 67.7 | 2.1 | 65.7 | 2.7 |
| S12 | 84.5 | 1.8 | 82.7 | 2.2 | 75.4 | 2.3 | 73.5 | 3.0 | 68.1 | 2.0 | 66.8 | 1.7 |
| S13 | 92.2 | 0.9 | 91.8 | 2.8 | 82.4 | 2.8 | 81.9 | 4.3 | 77.4 | 2.4 | 75.8 | 1.9 |
| S14 | 86.3 | 2.7 | 85.5 | 1.0 | 75.5 | 3.2 | 74.1 | 2.5 | 70.1 | 2.2 | 69.7 | 2.0 |
| S15 | 84.8 | 1.7 | 83.1 | 1.3 | 80.9 | 1.8 | 81.3 | 2.0 | 79.1 | 2.7 | 77.9 | 2.7 |
| S16 | 92.7 | 5.0 | 91.4 | 2.4 | 86.6 | 2.2 | 84.9 | 1.8 | 82.3 | 3.5 | 81.7 | 1.3 |
| S17 | 86.5 | 3.1 | 85.0 | 3.8 | 83.5 | 1.7 | 82.3 | 1.8 | 80.0 | 1.6 | 78.0 | 1.6 |
| S18 | 84.4 | 4.3 | 86.1 | 2.6 | 81.6 | 2.7 | 83.6 | 2.8 | 80.2 | 1.5 | 78.4 | 2.7 |
| S19 | 82.6 | 3.2 | 82.8 | 2.7 | 74.6 | 2.7 | 74.1 | 3.7 | 72.2 | 2.0 | 70.9 | 1.9 |
| S20 | 85.8 | 3.2 | 83.2 | 3.7 | 75.9 | 1.4 | 73.3 | 2.8 | 71.3 | 1.7 | 69.1 | 5.0 |
| S21 | 86.2 | 2.7 | 85.2 | 4.4 | 72.4 | 2.2 | 71.4 | 1.5 | 69.1 | 2.5 | 67.9 | 1.9 |
| S22 | 85.4 | 1.2 | 84.6 | 2.0 | 75.1 | 2.5 | 73.4 | 3.5 | 70.2 | 6.6 | 68.9 | 4.1 |
| S23 | 91.8 | 1.5 | 90.5 | 2.3 | 86.2 | 2.6 | 87.9 | 1.0 | 83.6 | 3.3 | 81.6 | 2.2 |
| S24 | 87.9 | 3.5 | 85.4 | 3.3 | 76.4 | 2.6 | 75.3 | 2.7 | 73.2 | 1.3 | 71.8 | 1.7 |
| S25 | 84.6 | 3.1 | 83.6 | 2.5 | 74.3 | 2.1 | 72.8 | 2.7 | 69.2 | 3.7 | 68.3 | 3.7 |
| S26 | 87.7 | 2.4 | 86.6 | 2.3 | 78.8 | 2.0 | 73.2 | 4.1 | 70.2 | 2.1 | 69.2 | 4.0 |
| S27 | 83.8 | 1.3 | 82.3 | 1.9 | 76.6 | 4.7 | 72.4 | 1.9 | 78.2 | 3.2 | 76.3 | 2.3 |
| S28 | 92.7 | 2.9 | 91.7 | 3.3 | 79.9 | 2.0 | 79.8 | 2.1 | 77.2 | 2.7 | 73.9 | 2.0 |
| S29 | 84.3 | 2.7 | 84.0 | 2.7 | 80.1 | 1.6 | 78.1 | 2.8 | 74.2 | 1.9 | 72.8 | 2.3 |
| S30 | 86.6 | 3.2 | 85.9 | 2.4 | 82.7 | 1.2 | 81.5 | 2.7 | 79.0 | 2.4 | 77.6 | 3.0 |
| S31 | 84.2 | 0.8 | 83.7 | 3.5 | 75.1 | 3.1 | 73.7 | 1.1 | 72.1 | 2.1 | 70.9 | 4.4 |
| S32 | 88.0 | 2.2 | 87.6 | 1.0 | 73.3 | 1.2 | 75.0 | 2.4 | 73.3 | 4.3 | 72.0 | 2.8 |
| Overall average | 86.6 | 2.3 | 85.8 | 2.5 | 78.8 | 2.4 | 77.8 | 2.3 | 75.1 | 2.8 | 73.7 | 2.6 |