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Jiangbo-Shi / SSPCL

Semi-Supervised Pixel Contrastive Learning Framework for Tissue Segmentation in Histopathological Image (JBHI 2023)
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dataset preprocessing #4

Open DirectorFeng opened 3 months ago

DirectorFeng commented 3 months ago

Hello, I want to generate pixel-level annotations for training according to your relesed annotations in txt, but I don't know how to process it. Could you provide the preprocessing method about how to generate pixel-level annotations of GCSS?

Jiangbo-Shi commented 3 months ago

The txt label file and the image are corresponding to each pixel. You can convert the text label file into a mask array. The small patches can be cropped using the sliding methods based on your defined steps and patch size.