medical image segmentation, which is essential for many clinical
applications, has achieved almost human-level performance via data-driven deep
learning techniques. Nevertheless, its performance is predicated on the costly
process of manually annotating a large amount of medical images
提出一种新颖的双消除偏见异构协同（DHC）框架，用于半监督 3D 医学图像分割，该框架通过两种损失加权策略（DistDW 和 DiffDW）动态利用伪标签引导模型解决数据和学习偏差，并且通过协同训练两个准确的子模型显著提高，实验结果表明我们的方法克服了类别不平衡问题，优于当前的半监督学习方法，在更具挑战性的半监督设置中显示出潜力。