Novel generative model for facial expressions based on statistical shape analysis of landmarks trajectories.
Paul Audain DesrosiersMohamed DaoudiMaxime DevannePublished in: ICPR (2016)
Keyphrases
- generative model
- facial expressions
- shape correspondence
- facial expression recognition
- probabilistic model
- human faces
- face recognition
- video sequences
- facial images
- facial features
- face images
- bayesian framework
- prior knowledge
- landmark points
- semi supervised
- shape analysis
- em algorithm
- moving objects
- pairwise
- motion patterns
- frontal view
- three dimensional
- human computer interaction
- machine learning
- principal component analysis
- active appearance models
- decision trees