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Void pixels in ground truth labels #31
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Void is ignored during both training and mIoU. |
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Hello,
I'm trying to figure out how the void pixels affect the mIou and the loss computation.
The labels are being decremented by 1 in the code so that class numbers in the prediction and the ground truth labels will match.
So to my understanding, there are pixels with the value -1 in the label image but the prediction doesn't include void pixels.
Are those pixels being ignored or being considered as true/false predictions?
Thanks,
Shany
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