Barycentric Representation and Metric Learning for Facial Expression Recognition.
Anis KacemMohamed DaoudiJuan Carlos Álvarez PaivaPublished in: FG (2018)
Keyphrases
- facial expression recognition
- metric learning
- facial expressions
- distance metric
- expression recognition
- human computer interaction
- feature extraction
- pairwise
- human faces
- learning tasks
- semi supervised
- dimensionality reduction
- local binary pattern
- face recognition
- facial images
- multi task
- facial features
- labeled data
- learning algorithm
- face images
- high dimensional
- pattern recognition
- image processing