Keyphrases
- transfer learning
- facial expression recognition
- facial expressions
- face model
- facial features
- human faces
- active appearance models
- face images
- facial images
- labeled data
- face detection
- reinforcement learning
- facial animation
- learning algorithm
- face recognition
- human computer interaction
- video sequences
- active learning
- semi supervised learning
- text classification
- machine learning
- collaborative filtering
- text categorization
- text mining
- feature points
- machine learning algorithms
- lighting conditions
- active shape model
- local binary pattern
- user interface
- principal component analysis
- three dimensional
- computer vision