Table 2 Effect of threshold value on user acceptance rate.
From: Design and Evaluation of a Pressure-Based Typing Biometric Authentication System
Standard deviation | Upper limit | Lower limit | Acceptance percentage |
|---|---|---|---|
0.5 | 184.1712 | 137.6355 | 40 |
1.0 | 207.439 | 114.3676 | 60 |
1.5 | 230.7069 | 91.09975 | 80 |
2.0 | 253.9748 | 67.83189 | 100 |