Multi-task Micro-expression Recognition Combining Deep and Handcrafted Features.
Chunlong HuDengbiao JiangHaitao ZouXin ZuoYucheng ShuPublished in: ICPR (2018)
Keyphrases
- multi task
- expression recognition
- expression classification
- multi task learning
- learning tasks
- facial expressions
- feature extraction
- feature set
- facial expression recognition
- machine learning
- transfer learning
- classification accuracy
- feature space
- feature selection
- data sets
- text classification
- prior knowledge
- feature vectors