Facial action unit recognition under incomplete data based on multi-label learning with missing labels.
Yongqiang LiBaoyuan WuBernard GhanemYongping ZhaoHongxun YaoQiang JiPublished in: Pattern Recognit. (2016)
Keyphrases
- incomplete data
- multi label learning
- facial action units
- multi label
- missing data
- missing values
- label propagation
- facial expressions
- bayesian networks
- em algorithm
- semantic relationships
- facial expression recognition
- object recognition
- semi supervised
- labeled data
- facial actions
- multi label classification
- collective classification
- semi supervised learning
- multiple labels
- unlabeled data
- text categorization
- image classification
- training data
- feature extraction
- data mining
- information extraction
- multiscale
- face recognition
- image processing