|
"""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 |
|
|