Table 2.
Precision | Single-contact | Double-contact | |||||
---|---|---|---|---|---|---|---|
HapDef | FNN | HapDefX | HapDefX | Human fingertip | Human palm | Human shin | |
Location [mm] | 8 | 3 | 5 | 10 | 2–8 | 8–12 | 30–40 |
Magnitude [N] | 1.6 | 1.5 | 3 | 6 | – | – | – |
The bold numbers show accuracy improvements by the methods of this paper. Number for human skin are the “two point discrimination” distances taken from Bickley et al. (2017).