Table 5.
Classification metrics were obtained on the testing set using OSFP-Net with or without data augmentation on the training set. The p value for the T-tests is shown in the bracket. DA√ = with augmentation, DA × = no augmentation.
| DA | Sensitivity (%) | Specificity (%) | Precision (%) | F1-score (%) |
|---|---|---|---|---|
| √ | 94.5 (p = 0.52) | 99.1 (p = 0.25) | 98.1 (p = 0.35) | 96.2 (p = 0.87) |
| × | 96.2 | 97.6 | 95.8 | 95.9 |