Euclidean and geodesic distance between a facial feature points in two-dimensional face recognition system.
Rachid AhdidSaid SafiBouzid ManautPublished in: Int. Arab J. Inf. Technol. (2017)
Keyphrases
- facial feature points
- geodesic distance
- euclidean space
- euclidean distance
- facial features
- human faces
- facial expressions
- active shape model
- feature points
- face model
- face images
- facial expression recognition
- pose variations
- face detection
- shape analysis
- shortest path
- feature extraction
- three dimensional
- active appearance models
- face recognition
- metric space
- distance measure
- vector space
- manifold learning
- recognition algorithm
- data points
- distance function
- distance metric
- frontal face
- low dimensional
- distance transform
- similarity measure
- data sets
- facial images
- medical images
- video sequences