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Description of the available annotations for the training and testing SD datasets. BR1003 and BR2005b are used for training while BR961 and BR1001 are used for testing. Note that the per-pixel labels are highly unbalanced, which is common in histological images
| Classes | # of annotated pixels per class |
|
|---|---|---|
| Train | Test | |
| Adipocytes | 10 261 | 9864 |
| Blood | 1072 | 1158 |
| Collagen | 102 350 | 80 318 |
| Epithelium | 38 646 | 73 264 |
| Myofibroblasts | 17 655 | 154 389 |
| Necrosis | 13 653 | 51 555 |
| Total | 183 637 | 370 548 |
