SonicFace: Tracking Facial Expressions Using a Commodity Microphone Array.
Yang GaoYincheng JinSeokmin ChoiJiyang LiJunjie PanLin ShuChi ZhouZhanpeng JinPublished in: Proc. ACM Interact. Mob. Wearable Ubiquitous Technol. (2021)
Keyphrases
- facial expressions
- head motion
- facial expression recognition
- head movements
- facial feature points
- recognizing facial expressions
- facial features
- facial expression analysis
- human faces
- face recognition
- facial feature tracking
- video sequences
- facial images
- expression recognition
- face images
- particle filter
- real time
- facial actions
- feature point tracking
- face pose
- visual tracking
- cohn kanade
- face model
- expression classification
- object tracking
- emotional state
- recognition of facial expressions
- human computer interaction
- head pose estimation
- target tracking
- facial action units
- motion model