Classification with emotional faces via a robust sparse classifier.
Elena Battini SonmezBülent SankurSongul AlbayrakPublished in: IPTA (2012)
Keyphrases
- classification method
- classification scheme
- classification process
- classification algorithm
- classification rate
- class labels
- support vector
- feature set
- support vector machine
- feature selection
- higher classification accuracy
- nearest neighbor classifier
- decision trees
- feature space
- support vector machine svm
- pattern recognition
- robust classification
- k nearest neighbour
- accurate classification
- classification models
- classifier combination
- multiclass classification
- training samples
- training set
- fold cross validation
- training data
- naive bayes classifier
- binary classifiers
- decision boundary
- multi category
- classification decisions
- svm classifier
- probabilistic classifiers
- classification accuracy
- highly discriminative
- learning vector quantization
- individual classifiers
- learning algorithm
- feature vectors
- avoid overfitting
- real time face tracking
- high dimensional
- pattern classification
- bayesian classifier
- training process
- extracted features
- supervised classification
- linear classifiers
- feature extraction and classification
- accurate classifiers
- dictionary learning
- multiple classifiers
- final classification
- high classification accuracy
- feature reduction
- feature extraction
- multiple classifier systems
- fisher linear discriminant
- face recognition
- text classification
- fuzzy support vector machine
- learning phase