Contrastive Learning with Global Representation for Face Anti-spoofing.
Kai WangJiwen DongGuang FengXizhan GaoHui ZhaoZihao DongJinglan TianBowen LiuSijie NiuPublished in: ICIC (5) (2024)
Keyphrases
- learning algorithm
- learning process
- learning problems
- computer vision
- learning systems
- supervised learning
- hidden markov models
- human faces
- unsupervised learning
- generative model
- prior knowledge
- reinforcement learning
- data sets
- real time
- online learning
- knowledge acquisition
- knowledge base
- machine learning
- learning tasks