Features classification using support vector machine for a facial expression recognition system.
Rajesh A. PatilVineet SahulaAtanendu S. MandalPublished in: J. Electronic Imaging (2012)
Keyphrases
- facial expressions
- support vector machine
- expression classification
- svm classifier
- feature vectors
- feature extraction
- facial expression recognition
- expression recognition
- feature space
- classification accuracy
- face images
- feature set
- support vector machine svm
- recognition of facial expressions
- support vector
- face recognition
- image classification
- video sequences
- feature selection
- human faces
- facial expression analysis
- image features
- training set
- facial images
- multi class
- facial features
- human computer interaction
- pattern classification
- facial appearance
- training data
- knn
- feature analysis
- machine learning
- facial actions
- decision trees
- emotion recognition
- texture analysis