Towards realistic fingerprint presentation attacks: The ScreenSpoof method
Casula, Roberto;Micheletto, Marco;Orru', Giulia;Marcialis, Gian Luca;Roli, Fabio
2022-01-01
Abstract
Using mobile devices, people leave latent fingerprints on the screen that can be photographed and used as a mold to fabricate high-quality spoofs. In this paper, we analysed the threat level of realistic attacks using snapshot pictures of latent fingerprints against presentation attack detection systems. Our evaluation compares a semi-consensual acquisition, given by a voluntary pressure of the finger on the screen, with a completely non-consensual one, given by the normal use of the device.File | Size | Format | |
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Towards_realistic_fingerprint_presentation_attacks__the_ScreenSpoof_method.pdf embargo until 01/10/2024
Type: versione post-print
Size 3.15 MB
Format Adobe PDF
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