added	drunet/test_images/012042.png
added	drunet/test_images/040197.png
added	drunet/test_performance.py
added	drunet/train_segment.py
added	drunet/utils.py
added	figures/Fig0.jpg
added	figures/Fig1.jpg
added	figures/Fig2.jpg
added	figures/Fig3.jpg
added	figures/Fig4.jpg
added	figures/Fig5.jpg
added	figures/Fig6.png
added	figures/Fig7.jpg
added	figures/Fig8.jpg
added	requirements.txt