Learning Affective Video Features for Facial Expression Recognition via Hybrid Deep Learning.
Shiqing ZhangXianzhang PanYueli CuiXiaoming ZhaoLimei LiuPublished in: IEEE Access (2019)
Keyphrases
- deep learning
- unsupervised feature learning
- facial expression recognition
- facial expressions
- unsupervised learning
- expression classification
- weakly supervised
- feature extraction
- learning algorithm
- video sequences
- pattern recognition
- expression recognition
- data sets
- supervised learning
- human computer interaction
- model selection
- image sequences
- multiscale
- active learning
- feature space
- object recognition
- reinforcement learning