| """AeroPath: An airway segmentation benchmark dataset with challenging pathology.""" |
|
|
|
|
| import datasets |
|
|
| _DESCRIPTION = """\ |
| AeroPath: An airway segmentation benchmark dataset with challenging pathology. |
| """ |
|
|
| _HOMEPAGE = "https://github.com/raidionics/AeroPath" |
|
|
| _LICENSE = "MIT" |
|
|
| _CITATION = """\ |
| @misc{støverud2023aeropath, |
| title={AeroPath: An airway segmentation benchmark dataset with challenging pathology}, |
| author={Karen-Helene Støverud and David Bouget and Andre Pedersen and Håkon Olav Leira and Thomas Langø and Erlend Fagertun Hofstad}, |
| year={2023}, |
| eprint={2311.01138}, |
| archivePrefix={arXiv}, |
| primaryClass={cs.CV} |
| } |
| """ |
|
|
| _URLS = [ |
| { |
| "ct": f"data/{i}/{i}_CT_HR.nii.gz", |
| "airways": f"data/{i}/{i}_CT_HR_label_airways.nii.gz", |
| "lungs": f"data/{i}/{i}_CT_HR_label_lungs.nii.gz", |
| } |
| for i in range(1, 28) |
| ] |
|
|
|
|
| class AeroPath(datasets.GeneratorBasedBuilder): |
| """An airway segmentation benchmark dataset with challenging pathology.""" |
|
|
| VERSION = datasets.Version("1.0.0") |
|
|
| def _info(self): |
| features = datasets.Features( |
| { |
| "ct": datasets.Value("string"), |
| "airways": datasets.Value("string"), |
| "lungs": datasets.Value("string"), |
| } |
| ) |
| return datasets.DatasetInfo( |
| description=_DESCRIPTION, |
| features=features, |
| homepage=_HOMEPAGE, |
| license=_LICENSE, |
| citation=_CITATION, |
| ) |
|
|
| def _split_generators(self, dl_manager): |
| data_dirs = dl_manager.download(_URLS) |
| return [ |
| datasets.SplitGenerator( |
| name=datasets.Split.TEST, |
| |
| gen_kwargs={ |
| "data_dirs": data_dirs, |
| }, |
| ), |
| ] |
|
|
| def _generate_examples(self, data_dirs): |
| for key, patient in enumerate(data_dirs): |
| yield key, patient |
|
|
