Dual-modality spatiotemporal feature learning for spontaneous facial expression recognition in e-learning using hybrid deep neural network.
Xiaoliang ZhuZijian ChenPublished in: Vis. Comput. (2020)
Keyphrases
- facial expression recognition
- neural network
- e learning
- data sets
- learning algorithm
- learning process
- human computer interaction
- facial expressions
- facial expression analysis
- image analysis
- image processing
- computer vision
- video sequences
- feature vectors
- face recognition
- decision trees
- space time
- artificial intelligence
- machine learning