Table 6 Positive–Negative Performance Measurement Index ranking each class based on the Confusion Matrix of the 7-classes
From: Selection of suitable hand gestures for reliable myoelectric human computer interface
Classes | PNM | |
|---|---|---|
1 | Hand Open | 0.98 |
2 | Ring | 0.93 |
3 | Thumb | 0.92 |
4 | Little | 0.87 |
5 | Middle | 0.83 |
6 | Hand Close | 0.80 |
7 | Index | 0.78 |