Energy-based model of least squares twin Support Vector Machines for human action recognition
We have extended the LS-TSVM algorithm to the energy based model called ELS-TSVM for human action recognition. The energy for each hyperplane has been introduced to be flexible in the face of outliers of each action. ELS-TSVM performed several orders of magnitude faster than SVM. SVM leads to the unbalance dataset problem in multi-class classification. But, ELS-TSVM addresses it.
twin support vector machine human action recognition multi-class classification least square method spatio-temporal feature