Generating facial expressions of another person based on estimation of muscular contraction parameters from face image.
Seonju AhnShinji OzawaPublished in: Systems and Computers in Japan (2007)
Keyphrases
- facial expressions
- face images
- human faces
- face recognition
- facial expression recognition
- facial features
- video sequences
- expression recognition
- facial images
- facial actions
- face recognition systems
- parametric models
- expression classification
- face model
- face verification
- low resolution
- face databases
- frontal view
- feature points
- illumination variations
- head motion
- maximum likelihood
- emotional state
- pose variations
- motion estimation
- principal component analysis
- facial feature points