ArmSpy: Video-assisted PIN Inference Leveraging Keystroke-induced Arm Posture Changes.
Yuefeng ChenYicong DuChunlong XuYanghai YuHongbo LiuHuan DaiYanzhi RenJiadi YuPublished in: INFOCOM (2022)
Keyphrases
- video data
- video frames
- video sequences
- real time video
- video streams
- video analysis
- video segmentation
- digital video
- video retrieval
- human body
- bayesian networks
- online video
- multimedia
- probabilistic inference
- event recognition
- video processing
- dynamic bayesian networks
- body motions
- bayesian inference
- video clips
- belief networks
- video content
- video database
- key frames
- face recognition
- three dimensional
- keystroke dynamics
- computer vision