MCLFIQ: Mobile Contactless Fingerprint Image Quality

no code implementations • 27 Apr 2023 • Jannis Priesnitz, Axel Weißenfeld, Laurenz Ruzicka, Christian Rathgeb, Bernhard Strobl, Ralph Lessmann, Christoph Busch

In experiments, the MCLFIQ method is compared against the original NFIQ 2. 2 method, a sharpness-based quality assessment algorithm developed for contactless fingerprint images \rev{and the general purpose image quality assessment method BRISQUE.

Image Quality Assessment

SynCoLFinGer: Synthetic Contactless Fingerprint Generator

no code implementations • 18 Oct 2021 • Jannis Priesnitz, Christian Rathgeb, Nicolas Buchmann, Christoph Busch

We present the first method for synthetic generation of contactless fingerprint images, referred to as SynCoLFinGer.

Mobile Touchless Fingerprint Recognition: Implementation, Performance and Usability Aspects

1 code implementation • 4 Mar 2021 • Jannis Priesnitz, Rolf Huesmann, Christian Rathgeb, Nicolas Buchmann, Christoph Busch

We provide a comprehensive description of the entire recognition pipeline and discuss important requirements for a fully automated capturing system.

Biometrics in the Era of COVID-19: Challenges and Opportunities

no code implementations • 18 Feb 2021 • Marta Gomez-Barrero, Pawel Drozdowski, Christian Rathgeb, Jose Patino, Massimmiliano Todisco, Andras Nautsch, Naser Damer, Jannis Priesnitz, Nicholas Evans, Christoph Busch

Since early 2020 the COVID-19 pandemic has had a considerable impact on many aspects of daily life.