Fig. 5

Performance comparison of traditional human eye recognition and HTPIS screening at different confidence intervals. The accuracy (P), false positive rate (FPR), and false negative rate (FNR) of traditional human eye recognition (a) and HTPIS screening at confidence intervals of 75% (b), 80% (c), 85% (d), 90% (e), 95% (f), 99% (g), and 99.9% (h)