Keyphrases
- face recognition
- facial images
- shape analysis
- facial expressions
- facial expression recognition
- shape model
- landmark detection
- shape descriptors
- pose variations
- expression classification
- behavior recognition
- age estimation
- shape description
- shape variations
- shape matching
- data sets
- geometric shapes
- similarity measure
- expression recognition
- statistical shape model
- shape retrieval
- facial features
- face images
- range images
- face model
- shape similarity
- image database
- human perception
- facial animation
- human faces
- landmark points
- shape representation
- three dimensional
- neural network
- facial recognition