Facial expression estimation using simplified head model based on particle filtering.
Koichi TakahashiHironobu FukaiYasue MitsukuraPublished in: AMC (2010)
Keyphrases
- particle filtering
- facial expressions
- head motion
- facial expression recognition
- facial actions
- visual tracking
- facial gestures
- particle filter
- facial animation
- appearance model
- head movements
- video sequences
- human faces
- face recognition
- human motion
- expression recognition
- facial features
- object tracking
- face images
- facial feature points
- mean shift
- facial images
- head pose estimation
- kalman filter
- three dimensional
- object recognition
- hand tracking
- feature extraction
- image classification
- motion model
- image sequences