SCPMan: Shape context and prior constrained multi-scale attention network for pancreatic segmentation

Leilei Zeng, Xuechen Li, Xinquan Yang, Wenting Chen, Jingxin Liu, Linlin Shen, Song Wu

Abstract: Highlights•Introduce MFE and MAI modules for clearer pancreas segmentation boundaries.•Propose SCM module for combined pancreas location and shape modeling.•Develop ASM module to guide pancreas shape with prior constraints.•Use weighted BCE and IoU loss functions to tackle background-pancreas area imbalance.

External IDs:doi:10.1016/j.eswa.2024.124070