EyeEcho: Continuous and Low-power Facial Expression Tracking on Glasses.
Ke LiRuidong ZhangSiyuan ChenBoao ChenMose SakashitaFrançois GuimbretièreCheng ZhangPublished in: CHI (2024)
Keyphrases
- low power
- facial expressions
- head movements
- head motion
- facial expression recognition
- power consumption
- high speed
- low cost
- recognizing facial expressions
- expression recognition
- facial expression analysis
- face images
- face recognition
- facial features
- facial feature tracking
- human faces
- recognition of facial expressions
- eye contact
- feature point tracking
- video sequences
- facial actions
- facial images
- facial feature points
- head pose estimation
- real time
- gaze estimation
- mixed signal
- particle filter
- facial motion
- facial animation
- visual tracking
- cmos technology