Table 10 Classification results using KNN classifier (UNM dataset).
Classification accuracy (mean ± st) | ||||||
|---|---|---|---|---|---|---|
Off-PD versus HC | On-PD versus HC | Off-PD versus On-PD | ||||
Open eyes | Close eyes | Open eyes | Close eyes | Open eyes | Close eyes | |
#feat. vectors | 810 PD + 810 HC | 810 PD + 783 HC | 840 PD + 810 HC | 840 PD + 783 HC | 1650 | 1650 |
DWT + LogEn | 98.64 ± 0.81 | 99.06 ± 0.61 | 98.91 ± 1.21 | 98.71 ± 1.31 | 98.73 ± 0.92 | 98.36 ± 1.18 |
DWT + ThEn | 99.14 ± 0.52 | 99.43 ± 0.86 | 99.52 ± 0.56 | 99.20 ± 0.65 | 99.27 ± 0.75 | 99.21 ± 0.70 |
DWT + SuEn | 97.53 ± 1.52 | 96.17 ± 0.96 | 96.73 ± 1.52 | 95.75 ± 2.00 | 97.09 ± 1.14 | 94.91 ± 1.38 |
DWT + TShEn | 99.14 ± 0.93 | 99.18 ± 0.52 | 99.21 ± 0.64 | 98.89 ± 0.57 | 99.27 ± 0.69 | 98.73 ± 0.83 |
