1. Requirements
All experiments are performed with PyTorch 1.7.1 using Python 3.6. The requirements are given in requirements.txt
.
Estimated install time on a PC: 30-60 minutes.
Original experiments were performed on NVIDIA GPUs with Linux CentOS 7.
2. Data set
The data set used can be downloaded from the Multi-Centre, Multi-Vendor & Multi-Disease Cardiac Image Segmentation Challenge (M&Ms), https://www.ub.edu/mnms/.
After downloading it is necessary to preprocess the data by running:
python data_prep/data_prep_cardiac.py <download_path> <dataset_path>
where <download_path>
is the directory where the M&Ms dataset was downloaded to, and <dataset_path>
is where the preprocessed data is stored.
3. Training
To run the training the config files in training_configs/
are used. Please modify output and input directories as needed.
python run_training.py --config training_configs/cardiac_base.yml
python run_training.py --config training_configs/cardiac_dynamicmemory.yml
To run the entire training as reported in the paper use:
python run_training.py --paper
Please note: Running the entire training runs multiple training runs for each setting! Therefore, a long runtime is expected.
4. Results
For convenience examples of a full analysis for cardiac segmentation are given in evaluation/cardiac_evaluation.ipynb
.