Finger Type Classification for Fingerprint Image Error Correction in Large Scale Biometric Databases
Tahsin Islam Sakif, Nasser M. Nasrabadi, Jeremy Michael Dawson
This paper proposes a Siamese Network to classify fingerprint images by finger type and collection method, showing a trade-off between accuracy and uncertainty rates.
bioRxiv · Dec 16, 2025 · PreprintBioinformatics