Table 3 Class-wise and overall accuracies for the 1-Layer, 2-Layer, and 3-Layer LSTM RNN classifiers and the hybrid LSTM-FCN classifier
Average accuracy (%) | 1-Layer LSTM (%) | 2-Layer LSTM (%) | 3-Layer LSTM (%) | LSTM-FCN (%) |
|---|---|---|---|---|
Stressor (%) | 63.95 | 90.82 | 74.75 | 57.19 |
Unguided breathing (%) | 62.89 | 91.19 | 70.43 | 57.52 |
Guided breathing (%) | 80.09 | 94.57 | 67.76 | 72.32 |
Baseline (%) | 73.53 | 96.50 | 76.07 | 64.84 |
Average (%) | 70.12 | 93.27 | 72.26 | 62.97 |