Roberto Casula
University of Cagliari
18 Papers
67 Citations
Roberto Casula is an academic researcher from University of Cagliari. The author has contributed to research in topics: Fingerprint (computing) & Liveness. The author has an hindex of 3, co-authored 9 publications.
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Papers
LivDet in Action - Fingerprint Liveness Detection Competition 2019
Giulia Orrù,Roberto Casula,Pierluigi Tuveri,Carlotta Bazzoni,Giovanna Dessalvi,Marco Micheletto,Luca Ghiani,Gian Luca Marcialis +7 more
- 01 Jun 2019
TL;DR: The International Fingerprint liveness detection competition (LivDet) is an open and well-known meeting point of academies and private companies that deal with the problem of distinguishing images coming from reproductions of fingerprints made of artificial materials and images relative to real fingerprints as mentioned in this paper.
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LivDet in Action - Fingerprint Liveness Detection Competition 2019
Giulia Orrù,Roberto Casula,Pierluigi Tuveri,Carlotta Bazzoni,Giovanna Dessalvi,Marco Micheletto,Luca Ghiani,Gian Luca Marcialis +7 more
TL;DR: Twelve algorithms were submitted to the competition, eight of which worked on integrated systems and the goal was to investigate at which extent this integration impact on the whole performance.
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Fingerprint Adversarial Presentation Attack in the Physical Domain
Stefano Marrone,Roberto Casula,Giulia Orrù,Gian Luca Marcialis,Carlo Sansone +4 more
- 10 Jan 2021
TL;DR: In this article, the authors investigated the threat level associated with adversarial attacks against fingerprint-based authentication systems in the physical domain and presented the first proof-of-concept of a fingerprint adversarial presentation attack.
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LivDet 2021 Fingerprint Liveness Detection Competition - Into the unknown
Roberto Casula,Marco Micheletto,Giulia Orrù,Rita Delussu,Sara Concas,Andrea Panzino,Gian Luca Marcialis +6 more
TL;DR: The International Fingerprint Liveness Detection Competition (LivDet) as discussed by the authors is an international biennial competition open to academia and industry with the aim to assess and report advances in Fingerprint Presentation Attack Detection.
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Journal Article
Review of the Fingerprint Liveness Detection (LivDet) competition series: from 2009 to 2021
Marco Micheletto,Giulia Orrù,Roberto Casula,David Yambay,Gian Luca Marcialis,Stephanie Schuckers +5 more
TL;DR: All the LivDet editions from 2009 to 2021 are reviewed and the noticeable decrease in error rates across competitions demonstrate a growing interest in the topic.
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