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Feiyang Yang

3 accepted papers

2025

A Unified Loss for Handling Inter-Class and Intra-Class Imbalance in Medical Image Segmentation

AAAI 2025technical

In utilizing deep learning techniques for medical image segmentation, two types of imbalance issues are observed: inter-class imbalance between majority and minority classes and intra-class imbalance between easy and hard samples. However, existing loss functions typically confuse these issues, lead…

Cited by 0SourcePDFScholar
2024

Multi-Task Self-Supervised Learning for Medical Image Segmentation

ICASSP 2024accepted

Although medical image segmentation has achieved remarkable results with supervised learning, obtaining labeled data remains challenging and costly. To counteract this, we present the MTSPSeg, a multi-task self-supervised learning framework. We establish the dynamic gradient learning rate (DGLR) str…

Cited by 0SourceScholar
2024

Patch-Level Knowledge Distillation and Regularization for Missing Modality Medical Image Segmentation

ICASSP 2024accepted

In the context of medical image segmentation, complementary information among multi-modality images can improve segmentation performance. However, acquiring the complete multi-modality data in clinical settings is difficult. To tackle this problem, we propose a novel multi-modality knowledge distill…

Cited by 0SourceScholar