Keyphrases
- range images
- human faces
- free form objects
- range data
- facial expressions
- range image registration
- face images
- feature points
- lighting conditions
- face recognition
- three dimensional
- face detection
- surface reconstruction
- partially overlapping
- multiple range images
- range image segmentation
- active appearance models
- facial features
- multiple views
- deformable shapes
- image matching
- decision trees
- keypoints
- matching process
- shape matching
- point pairs
- multi view
- matching algorithm