Facial expression recognition using three-stage support vector machines.
Issam DagherElio DahdahMorshed ShakikPublished in: Vis. Comput. Ind. Biomed. Art (2019)
Keyphrases
- support vector
- learning machines
- large margin classifiers
- cross validation
- kernel function
- classification accuracy
- logistic regression
- support vectors
- loss function
- generalization ability
- radial basis function
- feature selection
- hyperplane
- scheduling problem
- kernel methods
- svm classifier
- multi class
- support vector machine
- artificial intelligence
- facial expression recognition
- support vector regression
- case study
- soft margin
- learning stage