Contrastive Context-Aware Learning for 3D High-Fidelity Mask Face Presentation Attack Detection.
Ajian LiuChenxu ZhaoZitong YuJun WanAnyang SuXing LiuZichang TanSergio EscaleraJunliang XingYanyan LiangGuodong GuoZhen LeiStan Z. LiDu ZhangPublished in: CoRR (2021)
Keyphrases
- context aware
- high fidelity
- ubiquitous learning
- contextual information
- context aware ubiquitous learning
- mobile devices
- attack detection
- ubiquitous computing
- real time
- context awareness
- learning process
- information systems
- ambient intelligence
- mobile learning
- online learning
- distributed systems
- multimedia
- mobile users
- learning algorithm
- data mining
- current context
- context aware systems
- reinforcement learning