Facial Expression Recognition Based on SVM
Li Xia · 2014
An in-depth study of the multi-classification SVM is given, and the expression classification method based on SVM is proposed for the defects of the traditional classification methods. It realizes fast classification with a relatively small sub-classifier combination, reducing the classification error. Experiments show that the multi-classification method based on SVM can obviously reduce the training and testing time and improve the classification performance.