Research Article
Design, Modelling, and Implementation of a Fuzzy Controller for an Intelligent Road Signaling System
Table 8
Results obtained in the ROC analysis.
| Study case | Test | Speed (m/s) | TPR | FPR | ACC | Success (%) |
| Pedestrian | 148 | 0.88 ± 0.04 | 0.8133 | 0 | 1 | 81.33 | Buggy baby | 33 | 0.84 ± 0.05 | 0.972 | 0 | 1 | 97.2 | Pedestrian group in same direction | 17 | 0.94 ± 0.05 | 0.95 | 0 | 1 | 95 | Pedestrian group in opposite directions | 16 | 1.05 ± 0.04 | 0.9433 | 0 | 1 | 94.33 | Bicycle as pedestrian | 13 | 1.88 ± 0.14 | 1 | 0 | 1 | 100 | Vehicle (i.e., car, bicycle, and motorcycle) | 17 | ≥2.22 | 1 | 0 | 1 | 100 | <5.55 |
| Average | 40.66 ± 53.1 | 1.18 ± 0.43 | 0.9464 | 0 | 1 | 94.64 | Total number of tests | 244 | | | | | |
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