Facial Expression Recognition Using Cascaded Random Forest Based on Local Features.
Mingjian TuoJingying ChenPublished in: PSIVT Workshops (2017)
Keyphrases
- random forest
- feature set
- feature importance
- selected features
- random forests
- feature extraction
- feature selection
- decision trees
- feature space
- ensemble methods
- classification accuracy
- feature ranking
- fold cross validation
- feature subset
- image features
- learning algorithm
- prior knowledge
- feature vectors
- support vector
- image processing
- computer vision