Keyphrases
- facial landmarks
- facial images
- human faces
- shape model
- active shape model
- face detection
- visual focus of attention
- subject specific
- facial expressions
- automatically detected
- pose variations
- coarse to fine
- human pose
- pose estimation
- illumination variations
- global context
- partial occlusion
- facial features
- d objects
- appearance features
- face recognition
- active appearance models
- geometric constraints
- shape prior
- deformable models
- x ray
- face images
- image segmentation