Search Results for author: Laurenz Ruzicka

Found 2 papers, 0 papers with code

Centrality of the Fingerprint Core Location

no code implementations11 Oct 2023 Laurenz Ruzicka, Bernhard Strobl, Bernhard Kohn, Clemens Heitzinger

We identify and investigate the extent of incomplete rolling during the rolled fingerprint acquisition and investigate the centrality of the core.

Position

MCLFIQ: Mobile Contactless Fingerprint Image Quality

no code implementations27 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

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