Comments (4)
steve3nto
commented on July 22, 2024
Ok I have found the answer in the Cityscapes repo, check this file for mappings between class labels
https://github.com/mcordts/cityscapesScripts/blob/master/cityscapesscripts/helpers/labels.py
I would be useful to have a flag to convert the grayscale prediction to LabelIDs instead of LabelTrainIDs before saving them.
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pjohh
commented on July 22, 2024
Hey,
I stumbled above the same problem and found a handy script to convert the gt annotations to needed "gtFine_labelTrainIds":
https://github.com/mcordts/cityscapesScripts/blob/master/cityscapesscripts/preparation/createTrainIdLabelImgs.py
just export CITYSCAPES_DATASET=< path to dataset root > and execute the script ...
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chaotaklon
commented on July 22, 2024
pjohh's solution works, thanks.
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Kewenjing1020
commented on July 22, 2024
There's the same problem with the ADE20K dataset, while I couldn't find the file to explain the relation between train_id and id. Does anybody know how to solve this problem?
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