Combating Uncertainty and Class Imbalance in Facial Expression Recognition.
Jiaxiang FanJian ZhouXiaoyu DengHuabin WangLiang TaoHon Keung KwanPublished in: CoRR (2022)
Keyphrases
- facial expression recognition
- class imbalance
- facial expressions
- class distribution
- human computer interaction
- active learning
- cost sensitive
- expression recognition
- face recognition
- concept drift
- high dimensionality
- human faces
- facial images
- local binary pattern
- feature extraction
- feature selection
- nearest neighbor
- facial features
- data sets
- decision trees
- object recognition
- data streams
- user interface
- machine learning
- high dimensional