Orthogonal channel attention-based multi-task learning for multi-view facial expression recognition.
Jingying ChenLei YangLei TanRuyi XuPublished in: Pattern Recognit. (2022)
Keyphrases
- facial expression recognition
- multi view
- multi task learning
- multi view learning
- multi task
- facial expressions
- human computer interaction
- single view
- learning tasks
- learning problems
- high order
- aam fitting
- gaussian processes
- d objects
- three dimensional
- theoretical analysis
- learning algorithm
- human faces
- feature extraction
- transfer learning
- semi supervised
- facial features
- local binary pattern
- active appearance models
- face recognition