Intra and Cross-spectrum Iris Presentation Attack Detection in the NIR and Visible Domains Using Attention-based and Pixel-wise Supervised Learning.
Meiling FangFadi BoutrosNaser DamerPublished in: CoRR (2022)
Keyphrases
- pixel wise
- attack detection
- supervised learning
- multistage
- short wave
- intrusion detection system
- spatial information
- appearance model
- multimedia
- unsupervised learning
- active learning
- training set
- pixel level
- reinforcement learning
- training data
- training examples
- multiresolution
- template matching
- cyber attacks
- learning algorithm
- semi supervised