升起ImageFileError（F＆＃x27;无法计算出使用NNUNET时的文件类型{filename}＆quot;）

发布于 2025-02-02 23:16:54 字数 1215 浏览 4 评论 0原文

我正在使用自定义数据集与NNUNET网络合作。一切正常，我创建了新任务88，我已经启动了！命令和所有培训案例以及在检查标签后，问题是；之后，它显示了此错误：

Verifying test set
Traceback (most recent call last):
  File "/home/viberti/miniconda3/bin/nnUNet_plan_and_preprocess", line 8, in <module>
    sys.exit(main())
  File "/home/viberti/miniconda3/lib/python3.9/site-packages/nnunet/experiment_planning/nnUNet_plan_and_preprocess.py", line 105, in main
    verify_dataset_integrity(join(nnUNet_raw_data, task_name))
  File "/home/viberti/miniconda3/lib/python3.9/site-packages/nnunet/preprocessing/sanity_checks.py", line 223, in verify_dataset_integrity
    all_same, unique_orientations = verify_all_same_orientation(join(folder, "imagesTr"))
  File "/home/viberti/miniconda3/lib/python3.9/site-packages/nnunet/preprocessing/sanity_checks.py", line 34, in verify_all_same_orientation
    img = nib.load(n)
  File "/home/viberti/miniconda3/lib/python3.9/site-packages/nibabel/loadsave.py", line 55, in load
    raise ImageFileError(f'Cannot work out file type of "{filename}"')
nibabel.filebasedimages.ImageFileError: Cannot work out file type of "/home/viberti/nnUNet_raw_data_base/nnUNet_raw_data/Task088_BraTS2020/imagesTr/BRATS_001_0000.nii.gz"

原文

I'm working with nnunet network with a custom dataset.
Everything works fine, I've created the new Task 88, I've launched the
!nnUNet_plan_and_preprocess -t 88 --verify_dataset_integrity
command and all the training cases and after the labels are checked, the problem is that; after this, it shows this error:

Verifying test set
Traceback (most recent call last):
  File "/home/viberti/miniconda3/bin/nnUNet_plan_and_preprocess", line 8, in <module>
    sys.exit(main())
  File "/home/viberti/miniconda3/lib/python3.9/site-packages/nnunet/experiment_planning/nnUNet_plan_and_preprocess.py", line 105, in main
    verify_dataset_integrity(join(nnUNet_raw_data, task_name))
  File "/home/viberti/miniconda3/lib/python3.9/site-packages/nnunet/preprocessing/sanity_checks.py", line 223, in verify_dataset_integrity
    all_same, unique_orientations = verify_all_same_orientation(join(folder, "imagesTr"))
  File "/home/viberti/miniconda3/lib/python3.9/site-packages/nnunet/preprocessing/sanity_checks.py", line 34, in verify_all_same_orientation
    img = nib.load(n)
  File "/home/viberti/miniconda3/lib/python3.9/site-packages/nibabel/loadsave.py", line 55, in load
    raise ImageFileError(f'Cannot work out file type of "{filename}"')
nibabel.filebasedimages.ImageFileError: Cannot work out file type of "/home/viberti/nnUNet_raw_data_base/nnUNet_raw_data/Task088_BraTS2020/imagesTr/BRATS_001_0000.nii.gz"

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