Results 61 to 70 of about 10,010 (275)
Advanced Techniques for Biometric Authentication: Leveraging Deep Learning and Explainable AI
IEEE AccessLiveness face detection is essential for modern biometric systems, ensuring that input data is genuine and not derived from a false image or video. Liveness face detection in today’s biometric systems will ensure that input comes from a real, live
Smita Khairnar +5 more
doaj +1 more source
LivDet 2017 Fingerprint Liveness Detection Competition 2017
, 2018 Fingerprint Presentation Attack Detection (FPAD) deals with distinguishing images coming from artificial replicas of the fingerprint characteristic, made up of materials like silicone, gelatine or latex, and images coming from alive fingerprints.
Casula, Roberto +7 more
core +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Families of children with cancer experience significant financial strain, even with universal healthcare. Indirect costs, such as productivity losses and non‐medical expenses, are rarely included in economic evaluations, and little is known about how effectively financial aid programmes alleviate this burden. Childhood brain tumours
Megumi Lim +8 more
wiley +1 more source
FLDNet: Light Dense CNN for Fingerprint Liveness Detection
IEEE Access, 2020 Fingerprint liveness detection has gained increased attention recently due to the growing threat of spoof presentation attacks. Among the numerous attempts to deal with this problem, the Convolutional Neural Networks (CNN) based methods have shown ...
Yongliang Zhang +5 more
doaj +1 more source
Exploring presentation attack vulnerability and usability of face recognition systems
IET Biometrics, 2021 Commercial face recognition software intended for the use of access control is evaluated. Most of the systems are to be used with hand‐held devices (smartphones).
Heinz Hofbauer +3 more
doaj +1 more source
Perfect Fingerprint Orientation Fields by Locally Adaptive Global Models
, 2016 Fingerprint recognition is widely used for verification and identification in many commercial, governmental and forensic applications. The orientation field (OF) plays an important role at various processing stages in fingerprint recognition systems. OFs
Gottschlich, Carsten +2 more
core +1 more source
Liveness Detection Using Gaze Collinearity [PDF]
2012 Third International Conference on Emerging Security Technologies, 2012 This paper presents a liveness detection method based on tracking the gaze of the user of a face recognition system using a single camera. The user is required to follow a visual animation of a moving object on a display screen while his/her gaze is measured.
Ali, Asad, Deravi, Farzin, Hoque, Sanaul
openaire +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background The management of clinically apparent single lesions or oligofocal nephroblastomatosis, a facultative precursor of nephroblastoma, remains debated. Methods We retrospectively analyzed 37 patients with clinically apparent single or oligofocal nephroblastomatosis (two to three lesions per kidney) among 2347 patients registered between
Nils Welter +17 more
wiley +1 more source
Cooperative Face Liveness Detection from Optical Flow [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information SciencesIn this work, we proposed a novel cooperative video-based face liveness detection method based on a new user interaction scenario where participants are instructed to slowly move their frontal-oriented face closer to the camera.
A. Sokolov +4 more
doaj +1 more source
Sensors, 2021 Iris biometric detection provides contactless authentication, preventing the spread of COVID-19-like contagious diseases. However, these systems are prone to spoofing attacks attempted with the help of contact lenses, replayed video, and print attacks ...
Smita Khade +4 more
doaj +1 more source