Dual structure-aware image filterings for semi-supervised medical image segmentation

Yuliang Gu, Zhichao Sun, Tian Chen, Xin Xiao, Yepeng Liu, Yongchao Xu, Laurent Najman

Abstract: Highlights•We propose dual structure-aware image filterings for semi-supervised segmentation.•DSAIF yields two images with distinct appearances while preserving key topology.•DSAIF reduces error consensus, mitigating overfitting to noisy pseudo labels.•Extensive experiments on three tasks show the effectiveness of the proposed method.