Table 1 The optimal results for detecting legal and illegal walkers with the codebook of size 50
From: Feature-specific biometric sensing using ceiling view based pyroelectric infrared sensors
| Â | Legal walker | Illegal walker |
|---|---|---|
Detected as legal walker (rate) | 87.54% | 11.68% |
Detected as illegal walker (rate) | 12.46% | 88.32% |