Face Recognition is considered one of the most common biometric solutions these days and is widely used across a range of devices for various security purposes. The performance of …
Face anti-spoofing (FAS) has lately attracted increasing attention due to its vital role in securing face recognition systems from presentation attacks (PAs). As more and more …
One-Class Classification (OCC) is a special case of multi-class classification, where data observed during training is from a single positive class. The goal of OCC is to learn a …
A George, Z Mostaani, D Geissenbuhler… - IEEE transactions on …, 2019 - ieeexplore.ieee.org
Face recognition is a mainstream biometric authentication method. However, the vulnerability to presentation attacks (aka spoofing) limits its usability in unsupervised …
A George, S Marcel - 2019 International Conference on …, 2019 - ieeexplore.ieee.org
Face recognition has evolved as a prominent biometric authentication modality. However, vulnerability to presentation attacks curtails its reliable deployment. Automatic detection of …
Over the past two decades, biometric recognition has exploded into a plethora of different applications around the globe. This proliferation can be attributed to the high levels of …
A George, S Marcel - IEEE Transactions on Information …, 2020 - ieeexplore.ieee.org
Face recognition has evolved as a widely used biometric modality. However, its vulnerability against presentation attacks poses a significant security threat. Though presentation attack …
W Sun, Y Song, C Chen, J Huang… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Face verification systems are prone to spoofing attacks on photos, videos, and 3D masks. Face spoofing detection, ie, face anti-spoofing, face liveness detection, or face presentation …
One-class anomaly detection approaches are particularly appealing for use in face presentation attack detection (PAD), especially in an unseen attack scenario, where the …