GrEp_Dataset
收藏Zenodo2025-08-07 更新2026-05-26 收录
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https://zenodo.org/doi/10.5281/zenodo.16411412
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#------------------------------------ Overview -----------------------------------------------------------------------
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This dataset was first used and released together with the paper: GrEp: Graph-based epithelial cell classification refinement in histopathology H&E images
If you use the dataset or the corresponding code, please cite the paper accordingly.
@article{frei2025,
title={GrEp: Graph-based epithelial cell classification refinement in histopathology H&E images},
author={Frei, Ana Leni and Garcia-Baroja, Javier and Rau, Tilman and Neppl, Christina and Lugli, Alessandro and Solass, Wiebke and Wartenberg, Martin and Fischer, Andreas and Zlobec, Inti},
journal={Journal of Pattern Recognition},
year={2025},
publisher={Elsevier}}
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#------------------------------- Dataset Description -----------------------------------------------------------------
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The dataset is composed of 3 sub-datasets:
1) Colorectal epithelium
2) Endometrium epithelium
3) Pancreatic epithelium
All tiles are provided at 20X magnification (0.5micrometer/pixel).
The annotations corresponding to each dataset are organized following the same logic.
To each tile corresponds a .mat file, where:
- 'inst_centroid: Nx2 array, (x,y) coordinates of the nuclei, where N corresponds to the number of cells in the tile
- 'inst_type': Nx1 array, nuclei label with:
0 = normal epithelium
1 = malignant epithelium
2 = other
提供机构：
Zenodo创建时间：
2025-08-07
