Parametric models for facial features segmentation.
Zakia HammalNicolas EvenoAlice CaplierPierre-Yves CoulonPublished in: Signal Process. (2006)
Keyphrases
- parametric models
- facial features
- active appearance models
- facial expressions
- human faces
- face images
- face detection
- facial expression recognition
- facial feature points
- facial feature localization
- multi modal fusion
- feature points
- active shape model
- facial images
- segmentation algorithm
- facial feature detection
- input image
- flow field
- imaging artifacts
- face model
- texture information
- image segmentation
- face recognition
- video sequences
- feature extraction
- object recognition
- object segmentation
- motion field
- facial region
- markov random field
- energy function
- three dimensional
- level set