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. 2021 Jan 13;21(2):529. doi: 10.3390/s21020529

Table 6.

Results of the crossing intention fuzzy detector.

Fuzzy Crossing Intention Detector Rotation Degree (°) TPR (%) FPR (%) SPC (%) ACC (%) P (%) F1-Score (%)
Non-calibrated 22.5 86.92 22.31 77.69 83.85 88.63 87.77
45 98.83 18.05 81.95 71.28 91.37 94.95
67.5 99.61 23.66 76.34 91.77 89.24 94.14
90 100 23.85 76.15 92.05 89.35 94.37
Average 96.34 21.97 78.03 84.74 89.64 92.81
Std. Dev. 6.30 2.70 2.70 9.74 1.19 3.38
Calibrated 22.5 94.64 1.68 98.32 95.79 99.2 96.86
45 98.85 0.77 99.23 98.97 99.61 99.23
67.5 99.62 0.00 100 99.74 100.00 99.81
90 100.00 0.00 100 100.00 100.00 100.00
Average 98.27 0.61 99.39 98.63 99.7 98.97
Std. Dev. 2.47 0.80 0.80 1.94 0.38 1.45

TPR: true positive rate; FPR: false positive rate; SPC: specificity; ACC: accuracy; P: precision.