Comments (6)
Hello, can you explain your problem a bit more?
from vizviva_brats_2021.
OK, thank you very much for your reply. I've been studying your code recently.brats_train.py in dataset folder , I found that only patient_image, patient_label = pad_or_crop_image(patient_image, patient_label, target_size=(128, 128, 128)) was added in training, but not in val. therefore, I also added patient_image, patient_label = pad_or_crop_image(patient_image, patient_label, target_size=(128, 128, 128)). I found that the performance decreased greatly. I don't know why? Did you cut out the core area when cutting? Or any other reason, looking forward to your reply.
from vizviva_brats_2021.
Hi, during validation you have to consider the entire MRI volume, not just cropped(128x128x128) and padded patch. We cut unnecessary background pixels as we need to learn more features of the region of interest, during training. That's why I used the crop_and_pad function only during training.
from vizviva_brats_2021.
Thank you very much for your reply. I'd like to ask you if you want to unify the size to 128128128 during verification, so that you can enter the model. Is there any method you can use and any distress? I look forward to your reply.
from vizviva_brats_2021.
Why do you need to crop the input during verification? I still don't understand your question here :)
from vizviva_brats_2021.
Hello, author. In your paper, I found that you finally ran 100epoch to train. Would you please tell me why you chose 100epoch?
from vizviva_brats_2021.
Related Issues (9)
- Pretrained Model HOT 2
- The DICE coefficient is not normal HOT 1
- dice HOT 4
- test.py HOT 18
- Couldn't understand how to test on one instance HOT 8
- prediction HOT 3
- test HOT 32
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