Yanyan Zheng1, Yabo Wu2, Jie Chen1

  • 1Wenzhou Third Clinical Institute Affiliated to Wenzhou Medical University, Third Affiliated Hospital of Shanghai University, Wenzhou People's Hospital, Wenzhou 32500, China.

Engineering applications of artificial intelligence
|December 12, 2025
PubMed
概括

这项研究引入了用于医疗图像分割的新型加权损失函数,通过专注于困难的像素来提高准确性并减少预测不确定性. 这些新方法提高了跨不同数据集的细分性能.