Pan-Cancer mitotic figures detection and domain generalization: MIDOG 2025 Challenge
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| Autores principales: | , , , , |
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| Formato: | Preprint |
| Publicado: |
2025
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| _version_ | 1866918134474080256 |
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| author | Shen, Zhuoyan Bär, Esther Hawkins, Maria Bräutigam, Konstantin Collins-Fekete, Charles-Antoine |
| author_facet | Shen, Zhuoyan Bär, Esther Hawkins, Maria Bräutigam, Konstantin Collins-Fekete, Charles-Antoine |
| contents | This report details our submission to the Mitotic Domain Generalization (MIDOG) 2025 challenge, which addresses the critical task of mitotic figure detection in histopathology for cancer prognostication. Following the "Bitter Lesson"\cite{sutton2019bitterlesson} principle that emphasizes data scale over algorithmic novelty, we have publicly released two new datasets to bolster training data for both conventional \cite{Shen2024framework} and atypical mitoses \cite{shen_2025_16780587}. Besides, we implement up-to-date training methodologies for both track and reach a Track-1 F1-Score of 0.8407 on our test set, as well as a Track-2 balanced accuracy of 0.9107 for atypical mitotic cell classification. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2509_02585 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Pan-Cancer mitotic figures detection and domain generalization: MIDOG 2025 Challenge Shen, Zhuoyan Bär, Esther Hawkins, Maria Bräutigam, Konstantin Collins-Fekete, Charles-Antoine Image and Video Processing Computer Vision and Pattern Recognition This report details our submission to the Mitotic Domain Generalization (MIDOG) 2025 challenge, which addresses the critical task of mitotic figure detection in histopathology for cancer prognostication. Following the "Bitter Lesson"\cite{sutton2019bitterlesson} principle that emphasizes data scale over algorithmic novelty, we have publicly released two new datasets to bolster training data for both conventional \cite{Shen2024framework} and atypical mitoses \cite{shen_2025_16780587}. Besides, we implement up-to-date training methodologies for both track and reach a Track-1 F1-Score of 0.8407 on our test set, as well as a Track-2 balanced accuracy of 0.9107 for atypical mitotic cell classification. |
| title | Pan-Cancer mitotic figures detection and domain generalization: MIDOG 2025 Challenge |
| topic | Image and Video Processing Computer Vision and Pattern Recognition |
| url | https://arxiv.org/abs/2509.02585 |