This repository is for U-Net application, using ISBI 2012 dataset.
My project files are based on Colab pro and google cloud. Google cloud storage should be over 100 giga byte for this project. This is because checkpoint saves about 17 giga byte in each model. So, I suggest that you upgrade google cloud. Colab pro gives more GPU capacity which allows operating code faster. It is better to upgrade Colab also. Also, all packages are already installed in Colab. No package installation is required.
And there are empty files in each log and checkpoint folders. it is not used so delete them.