Unsupervised Compound Domain Adaptation for Face Anti-Spoofing.
Ankush PanwarPratyush SinghSuman SahaDanda Pani PaudelLuc Van GoolPublished in: FG (2021)
Keyphrases
- domain adaptation
- semi supervised
- manifold alignment
- pos tagging
- labeled data
- liveness detection
- cross domain
- biometric systems
- semi supervised learning
- multiple sources
- supervised learning
- transfer learning
- test data
- sentiment classification
- unlabeled data
- unsupervised learning
- document classification
- target domain
- co training
- face images
- active learning
- general purpose
- facial expressions
- covariate shift