根据语料库对文本进行分类，有界面，KNN、贝叶斯方法-According to the corpus, text classification KNN, bayesian

5-fold cross valication for Face recognition using PCA, SVM and KNN.

This folder contains the following sub-folders which are essential in our project: 1.Raw Data All the raw data collected from Flagstaff hill, CMU Athletic Field, and Railroad on Neville St. 2.Filter Filter to rule out signal of Channel

使用了两种方法实现人脸识别：hog+svm，KNN(Two methods are used to implement face recognition: hog+svm, KNN)