Table 8 Classification results of on-PD versus HC using KNN classifier.
FE methods | Accuracy (%) | Sensitivity (%) | Specificity (%) | F-score (%) |
|---|---|---|---|---|
Mean ± st | Mean ± st | Mean ± st | Mean ± st | |
DWT + Eng | 91.37 ± 3.40 | 90.69 ± 4.74 | 92.60 ± 4.97 | 91.32 ± 3.48 |
DWT + LBP | 90.87 ± 3.29 | 89.89 ± 3.97 | 92.18 ± 4.68 | 90.79 ± 3.45 |
DWT + LogEn | 92.22 ± 2.43 | 93.34 ± 3.92 | 91.60 ± 3.98 | 91.97 ± 2.56 |
DWT + ShEn | 76.77 ± 4.56 | 75.71 ± 5.78 | 78.64 ± 6.20 | 76.79 ± 4.84 |
DWT + ThEn | 93.71 ± 3.74 | 94.00 ± 3.63 | 93.14 ± 3.89 | 93.94 ± 3.34 |
DWT + SuEn | 94.20 ± 2.23 | 94.58 ± 4.67 | 93.79 ± 4.24 | 93.95 ± 3.15 |
DWT + NoEn | 82.41 ± 4.05 | 79.91 ± 4.68 | 85.75 ± 5.46 | 82.79 ± 4.09 |
DWT + TShEn | 94.21 ± 2.71 | 93.33 ± 2.11 | 95.01 ± 2.00 | 94.40 ± 1.63 |
