2023-03-23 on Biometrics

da/sec scientific talk on Biometrics

Topic: Benchmarking Established Presentation Attack Detection Algorithms in a new Context of Contactless Fingerprint Data

by Jascha Kolberg
D19/2.03a, March 23, 2023 (Thursday), 12.00 noon

Keywords — Contactless Fingerprint Recognition, Presentation Attack Detection, Generalisability


Contactless fingerprint recognition is known for its high user comfort and low hygienic concerns. However, contactless fingerprint recognition, especially in mobile and unsupervised scenarios, is vulnerable to presentation attacks. While previous research mostly focussed on display and printout attacks, this works benchmarks multiple presentation attack detection (PAD) methods on the COLFISPOOF database, which comprises 72 different presentation attack instrument species. In this benchmark, 11 established PAD methods from different fingerprint, face, and iris PAD scenarios are evaluated regarding their generalisability towards unknown attacks in the context of contactless fingerprint recognition.