Optimized projection for Collaborative Representation based Classification and its applications to face recognition.
Jun YinLai WeiMiao SongWeiming ZengPublished in: Pattern Recognit. Lett. (2016)
Keyphrases
- face recognition
- feature representation
- feature extraction
- pattern recognition
- automatic classification
- classification systems
- machine learning algorithms
- support vector machine svm
- image classification
- text classification
- feature selection
- robust classification
- classification models
- image representation
- collaborative learning
- facial expressions
- training set
- support vector
- dimensionality reduction
- support vector machine
- classification method
- machine learning methods
- classification accuracy
- classification scheme
- object classification
- training data
- handwritten digits
- computer vision
- discriminant features
- fisher linear discriminant