An IR-based facial expression tracking sensor for head-mounted displays.
Jaekwang ChaJinhyuk KimShiho KimPublished in: IEEE SENSORS (2016)
Keyphrases
- facial expressions
- head motion
- facial expression recognition
- recognizing facial expressions
- facial features
- face images
- facial expression analysis
- expression recognition
- human faces
- facial feature tracking
- video sequences
- real time
- face recognition
- facial feature points
- head movements
- facial actions
- facial images
- object tracking
- sensor networks
- sensor data
- feature point tracking
- expression classification
- cohn kanade
- visual tracking
- recognition of facial expressions
- particle filter
- feature extraction
- human computer interaction
- head pose estimation
- facial motion
- face detection
- video images
- face model
- emotion recognition
- appearance model