NPJ digital medicine
Geometric multi-instance learning for weakly supervised gastric cancer segmentation.
Chenshen Huang, Haoyun Xia, Xi Xiao, Hong Chen, Yiqing Jiang, Yahui Lyu, Zhizhan Ni, Tianyang Wang, Ning Wang, Qi Huang
Published: 202610.1038/s41746-025-02287-6
Abstract
Weakly supervised segmentation of cancerous regions in whole-slide images (WSIs) is a crucial task in computational pathology, but it is severely hampered by the need for expensive pixel-level annotations. Existing Multiple Instance Learning (MIL) fr…
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