LipAuth: Securing Smartphone User Authentication With Lip Motion Patterns.
Ling KuangFanzi ZengDaibo LiuHangcheng CaoHongbo JiangJiangchuan LiuPublished in: IEEE Internet Things J. (2024)
Keyphrases
- motion patterns
- user authentication
- information security
- motion features
- spatio temporal
- space time
- image sequences
- motion model
- motion analysis
- moving objects
- bayesian framework
- authentication protocol
- humanoid robot
- security analysis
- appearance model
- keystroke dynamics
- smart card
- information systems
- hand gestures
- biometric systems
- intrusion detection
- motion estimation
- video sequences
- data mining
- optical flow
- prior knowledge
- similarity measure