Initial commit of machine learning homework
Implemented simple RFR using just 3 features so far
Separated code to 1. calculate features and 2. load already calculated features and run the classifier
Adding more features, HOG, spatial power ratio
Added HOG feature calculation
Cleaned up code
changed n_estimators to 50
Added a metric to hopefully capture something about hi-lo spatial frequencies present in the images
get_fpaths now returns only the file name (not the folder)