Jie Cao, Xin Wang, Zhiwei Qu, Li Zhuo, Xiaoguang Li, Hui Zhang, Yang Yang, Wei Wei
Colon polyps in colonoscopy images exhibit significant differences in color, size, shape, appearance, and location, posing significant challenges to accurate polyp segmentation. In this paper, a Weighted Dual-branch Feature Fusion Network is proposed for Polyp Segmentation, named WDFF-Net, which adopts HarDNet68 as the backbone network. Firstly, a dual-branch feature fusion network architecture is constructed, which includes a shared feature extractor and two feature fusion branches, i.e. Progressive Feature Fusion (PFF) branch and Scale-aware Feature Fusion (SFF) branch...
March 27, 2024: IEEE Journal of Biomedical and Health Informatics