Deep spatial gradient and temporal depth learning for face anti-spoofing

Z Wang, Z Yu, C Zhao, X Zhu, Y Qin… - Proceedings of the …, 2020 - openaccess.thecvf.com
Face anti-spoofing is critical to the security of face recognition systems. Depth supervised
learning has been proven as one of the most effective methods for face anti-spoofing …

Exploiting temporal and depth information for multi-frame face anti-spoofing

Z Wang, C Zhao, Y Qin, Q Zhou, G Qi, J Wan… - arXiv preprint arXiv …, 2018 - arxiv.org
Face anti-spoofing is significant to the security of face recognition systems. Previous works
on depth supervised learning have proved the effectiveness for face anti-spoofing …

Dual spoof disentanglement generation for face anti-spoofing with depth uncertainty learning

H Wu, D Zeng, Y Hu, H Shi, T Mei - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Face anti-spoofing (FAS) plays a vital role in preventing face recognition systems from
presentation attacks. Existing face anti-spoofing datasets lack diversity due to the insufficient …

Face anti-spoofing: Model matters, so does data

X Yang, W Luo, L Bao, Y Gao, D Gong… - Proceedings of the …, 2019 - openaccess.thecvf.com
Face anti-spoofing is an important task in full-stack face applications including face
detection, verification, and recognition. Previous approaches build models on datasets …

FeatherNets: Convolutional neural networks as light as feather for face anti-spoofing

P Zhang, F Zou, Z Wu, N Dai, S Mark… - Proceedings of the …, 2019 - openaccess.thecvf.com
Face Anti-spoofing gains increased attentions recently in both academic and industrial
fields. With the emergence of various CNN based solutions, the multi-modal (RGB, depth …

A dataset and benchmark for large-scale multi-modal face anti-spoofing

S Zhang, X Wang, A Liu, C Zhao… - Proceedings of the …, 2019 - openaccess.thecvf.com
Face anti-spoofing is essential to prevent face recognition systems from a security breach.
Much of the progresses have been made by the availability of face anti-spoofing benchmark …

Attention-based spatial-temporal multi-scale network for face anti-spoofing

W Zheng, M Yue, S Zhao, S Liu - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Face anti-spoofing is essential to the face recognition system. Although previous work has
made great progress in spatial auxiliary supervision and temporal feature extraction, there …

Searching central difference convolutional networks for face anti-spoofing

Z Yu, C Zhao, Z Wang, Y Qin, Z Su… - Proceedings of the …, 2020 - openaccess.thecvf.com
Face anti-spoofing (FAS) plays a vital role in face recognition systems. Most state-of-the-art
FAS methods 1) rely on stacked convolutions and expert-designed network, which is weak …

Learning generalized deep feature representation for face anti-spoofing

H Li, P He, S Wang, A Rocha, X Jiang… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
In this paper, we propose a novel framework leveraging the advantages of the
representational ability of deep learning and domain generalization for face spoofing …

Basn: Enriching feature representation using bipartite auxiliary supervisions for face anti-spoofing

T Kim, YH Kim, I Kim, D Kim - Proceedings of the IEEE/CVF …, 2019 - openaccess.thecvf.com
Face anti-spoofing is an important task to assure the security of face recognition systems. To
be applicable to unconstrained real-world environments, generalization capabilities of the …