Table 4 NIST: median, mean, and degradation in cross-scanner comparison (interop) in terms of EER.
From: GUC100 Multisensor Fingerprint Database for In-House (Semipublic) Performance Test
Scanner | EER (no interop.), % | Median EER (interop.), % | Mean EER (interop.), % | Median degradation, % | Mean degradation, % |
|---|---|---|---|---|---|
S1 | 4.94 | 7.85 | 11.578 | 58.91 | 134.37 |
S2 | 9.25 | 9.66 | 13.51 | 4.43 | 46.05 |
S3 | 4.95 | 7.46 | 11.866 | 50.71 | 139.72 |
S4 | 4.72 | 8 | 12.38 | 69.49 | 162.29 |
S5 | 26.3 | 29.88 | 29.828 | 13.61 | 13.41 |
S6 | 6 | 7.97 | 11.952 | 32.83 | 99.2 |