Real-time facial action unit intensity prediction with regularized metric learning.
Jérémie NicolleKevin BaillyMohamed ChetouaniPublished in: Image Vis. Comput. (2016)
Keyphrases
- metric learning
- distance metric
- facial action units
- learning tasks
- pairwise
- multi task
- semi supervised
- dimensionality reduction
- distance function
- mahalanobis metric
- semi supervised learning
- image processing
- domain knowledge
- decision trees
- text classification
- facial expression recognition
- principal component analysis
- support vector