HI-Net: Liver vessel segmentation with hierarchical inter-scale multi-scale feature fusion

Zhe Liu, Qiaoying Teng, Yuqing Song, Wen Hao, Yi Liu, Yan Zhu, Yuefeng Li

Abstract: Highlights•Propose a HI-Net framework for liver vessel segmentation.•Design a hierarchical multi-scale feature fusion module.•Introduce a three-dimensional deep supervision mechanism.•The proposed method achieves advanced experimental results.