Table 2 Experimental results for Task 1 and Task 2 in the afternoon session, S2
From: Person authentication based on eye-closed and visual stimulation using EEG signals
Task | Classification measurement (averaged % ± standard deviation) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
OVO | OVA | |||||||||
Acc. | Pre. | Sens. | Spec. | F1 | Acc. | Pre. | Sens. | Spec. | F1 | |
Eye-closed | 86.69 ± 6.20 | 88.85 ± 5.29 | 86.67 ± 6.19 | 98.10 ± 0.89 | 86.44 ± 6.40 | 96.42 ± 3.01 | 97.54 ± 2.43 | 98.44 ± 2.11 | 82.17 ± 18.00 | 97.97 ± 1.70 |
Visual stimulation | 97.71 ± 1.64 | 97.88 ± 1.36 | 97.75 ± 1.43 | 99.67 ± 0.20 | 97.74 ± 1.44 | 99.05 ± 0.85 | 99.58 ± 0.55 | 99.34 ± 0.85 | 96.83 ± 4..35 | 99.46 ± 0.48 |