Table 1 The ten features with their units of measurement. The last column shows the notations we used for these feature
From: Towards affective touch interaction: predicting mobile user emotion from finger strokes
Feature | Unit | Notation |
|---|---|---|
Deviation in number of strikes | F1 | |
Deviation in number of taps | F2 | |
Mode of strike length | Millimeter | F3 |
Average strike length | Millimeter | F4 |
Mode of strike speed | Meter/second | F5 |
Average strike speed | Meter/second | F6 |
Mode of delay | Millisecond | F7 |
Average delay | Millisecond | F8 |
Total delay | Second | F9 |
Turnaround time | Second | F10 |