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NaN error in validation phase about alveolar_canal HOT 1 CLOSED

aimagelab-zip commented on September 14, 2024

NaN error in validation phase

from alveolar_canal.

Comments (1)

LucaLumetti commented on September 14, 2024 1

Hi @hvy1seok,
I can assure you that there are no corrupted files, as long as they didn't get corrupted while you were downloading them, but it's quite unlikely. Looks like you used the DiceLoss, while we always employed the JaccardLoss. Thus, a bug might be slipped in the code of the DiceLoss and never get noticed, I'm gonna look deeply into it in the following days. if you would like to spend some time debugging it, I can give you some guess on which is the guilty part that produces NaNs:

Assure that in this call, both pred and gt has no NaNs.
Assure that also gt_onehot doesn't contain NaNs.
Assure that cardinality has no zero values.

from alveolar_canal.

Related Issues (8)

NaN errors during canal_pretrain process HOT 2
Need canal inference HOT 1
Error trying to run inference HOT 4
Baseline network checkpoints HOT 1
Inference with another database HOT 4
The seg-pretraining issues HOT 5
hello,a simple question HOT 1

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