Facial alignment by using sparse initialization and random forest.
Chun Fui LiewNaoto YokoyaTakehisa YairiPublished in: ICIP (2014)
Keyphrases
- random forest
- decision trees
- random forests
- feature set
- face recognition
- ensemble learning
- fold cross validation
- facial images
- facial expressions
- multi label
- feature importance
- high dimensional
- human faces
- face images
- sparse representation
- image processing
- ensemble methods
- facial features
- decision tree learning algorithms
- active shape model
- data sets
- nearest neighbor
- information extraction
- feature selection
- computer vision
- machine learning