Results 191 to 200 of about 679 (248)

Evaluation of entropy features and classifier performance in person authentication using resting-state EEG. [PDF]

Front Neurosci
Yang R, Zhang L, Peng Y, Zhong B, Hou L, Peng J, Xu B, Yang R.   +7 more
europepmc   +1 more source

Adaptive consensus optimization in blockchain using reinforcement learning and validation in adversarial environments. [PDF]

Front Artif Intell
Gutierrez R, Villegas-Ch W, Govea J.
europepmc   +1 more source

Formal verification of bioinformatics software using model checking and theorem proving. [PDF]

Brief Bioinform
Weerasena H, Jayasena A, Boucher C, Mishra P.   +3 more
europepmc   +1 more source

Mitigating shoulder spoofing vulnerabilities in mobile payment systems: a security framework. [PDF]

Sci Rep
Alqahtani O, Dileep MR, Ghouse M, Vidya Sagar SD, Rallapalli S, Danti A.   +5 more
europepmc   +1 more source

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Liveness Detection in Biometrics

2015 International Conference of the Biometrics Special Interest Group (BIOSIG), 2015
The use of biometrics as an alternative for PIN and password-based authentication systems becomes increasingly attractive in this day and age. Biometric systems perform an authentication by personal biological or behavioral characteristics. A negative side effect of the increasing use of biometric systems is the progressing development of sophisticated
Maximilian Krieg, Nils Rogmann
openaire   +1 more source

Audiovisual Liveness Detection

2015
Although multi-modal (e.g. voice and face) biometric verification systems were in active development and showed impressive performance they need to be protected from spoofing attacks. In this paper we present methods for verifying face liveness based on estimation of synchrony between audio stream and lips movements track during the pronunciation of ...
Aleksandr Melnikov, Rasim Akhunzyanov, Oleg Kudashev, Eugene Luckyanets   +3 more
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Detecting Faces, Saving Lives

IEEE Pulse, 2020
Your phone scans your face to unlock its screen. A social media app offers suggestions of friends to tag in photos. Airline check-in systems verify who you are as you stare into a camera. These are just a few examples of how facial recognition technology (FRT) is now ubiquitous in everyday lives.
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Liveness detection competition 2009

Biometric Technology Today, 2009
The widespread use of personal verification systems based on fingerprints has shown some security weaknesses. Gian Luca Marcialis, assistant professor at the Department of electrical and electronic engineering in the University of Cagliari reports on the first international fingerprint liveness detection competition 2009 – LivDet 2009.
MARCIALIS G, ROLI F
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