Code for RETOUCH challenge

>> pip install SimpleITK

• prepare_data.py : Read all OCT images and segmentations and do the following:

  1. if oct segmentation -> write each slice as tiff file
  2. if oct image and vendor spectralasis -> write eac slice
  3. if oct image and vendor Cirrius -> match histogram , do median filtering and write to tiff

  also writes a slice information csv

• custom_networks.py : Keras model definitions

• image_preprocessing.py : deprecated