MIC-DKFZ / nnUNet

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Add multiprocessing for building paths list #2313

Closed hungvo304ml closed 2 months ago

hungvo304ml commented 3 months ago

This helps improve the speed of building a list of paths during the initial stage of fingerprint extraction. Originally, the code was written in a nested loop fashion, which makes processing training datasets with large amounts of images significantly slow and waste a lot of time. This new version improves the speed by using multiprocessing.

FabianIsensee commented 2 months ago

Thanks!