Facial Expression Recognition Using Double-Stage Sample-Selected SVM.
Ting YuXiaodong GuPublished in: ICIC (1) (2017)
Keyphrases
- support vector machine svm
- support vector
- randomly selected
- knn
- svm classifier
- multi class
- small sample
- selected features
- support vector machine
- classification method
- training data
- sample selection
- svm classification
- feature space
- kernel function
- loss function
- classification algorithm
- support vectors
- multi class svm
- sequential forward selection
- ls svm
- binary classification
- training process
- generalization ability
- neural network
- sample size
- image classification
- feature extraction