9 citations · 21 across the 7 of their papers we have counts for
Showing 2020 · cs.CVShow all
3 papers · 2 filters
cs.CV2020★ 1 cited
Spoof Face Detection Via Semi-Supervised Adversarial Training
Chengwei Chen, Wang Yuan, Xuequan Lu +1
Face spoofing causes severe security threats in face recognition systems. Previous anti-spoofing works focused on supervised techniques, typically with either binary or auxiliary s…
cs.CV2020★ 7 cited
Novelty Detection via Non-Adversarial Generative Network
Chengwei Chen, Wang Yuan, Yuan Xie +4
One-class novelty detection is the process of determining if a query example differs from the training examples (the target class). Most of previous strategies attempt to learn the…
cs.CV2020★ 1 cited
Anomaly Detection by One Class Latent Regularized Networks
Chengwei Chen, Pan Chen, Haichuan Song +4
Anomaly detection is a fundamental problem in computer vision area with many real-world applications. Given a wide range of images belonging to the normal class, emerging from some…