A face Recognition Machine Learning Model using different learning methods (Kmeans, Knn) with Dimension Reduction using PCA. Please provide your own set of training data in a folder called "faceDatabase" (the images should have a .jpg extension however you can change these settings by modifying line 3 of faceTracking.m file. From: ImageData = ReadImgs('faceDatabase','*.jpg'); To: ImageData = ReadImgs('your_data_folder','*.image_extension'); Have fun!