Facial expression recognition based on a multi-task global-local network.
Mingjing YuHuicheng ZhengZhifeng PengJiayu DongHeran DuPublished in: Pattern Recognit. Lett. (2020)
Keyphrases
- facial expression recognition
- multi task
- facial expressions
- multi task learning
- expression recognition
- human computer interaction
- learning tasks
- feature selection
- expression classification
- human faces
- transfer learning
- feature extraction
- multi class
- sparse learning
- face recognition
- learning problems
- facial features
- data sets
- image segmentation
- image sequences
- information gain
- facial images
- video sequences
- learning experience
- support vector
- distance measure
- image retrieval