Figure 13From: Biometric quality: a review of fingerprint, iris, and faceRelation between match scores obtained from NBIS fingerprint matcher and various quality metrics. Relation between match scores obtained from NBIS fingerprint matcher (z-axis) and various quality metrics [(a) SE, (b) ES, (c) A, (d) B, (e) Z, (f) NFIQ, (g) RE, (h) BR] for genuine (green) and imposter (red) match pairs. The x-axis pertains to gallery quality, while y-axis pertains to the probe quality. The scattering indicates that ES, A, B, Z, RE, and BR quality metrics can characterize genuine scores.Back to article page