To create a new NN model and save it run:

python3 train_nn.py

This also saves the Keras model as facial_recognition_model<DATE CREATED>.h5

To run the saved model against your test cases run:

python3 run_model <PATH_TO_MODEL.h5> <IMAGES_DATA_FILE.mat>

This also saves the pickled predicted labels array to predicted_labels.p

The requirements.txt lists the python3 dependencies for the project. Run pip3 install requirements.txt incase of missing dependencies.