K Nearest Neighbors
The experiment uses Hog features. There are 7 different angle views and 7 different types of Emotions.
Project Report: https://drive.google.com/open?id=0Bynb9nWKXjmlQy1CUllzXzZLb0E Project Presentation: https://drive.google.com/open?id=0Bynb9nWKXjmlRDFQXzUwVE94cUk
singleview_knn: Finds facial expression for only one angle view. knnfuse: finds facial expression from all views