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Guoyan Liang

3 accepted papers

2025

Learnable Retrieval Enhanced Visual-Text Alignment and Fusion for Radiology Report Generation

ICCV 2025poster

Automated radiology report generation is essential for improving diagnostic efficiency and reducing the workload of medical professionals. However, existing methods face significant challenges, such as disease class imbalance and insufficient cross-modal fusion. To address these issues, we propose t…

2025

Semantic-guided Masked Mutual Learning for Multi-modal Brain Tumor Segmentation with Arbitrary Missing Modalities

AAAI 2025technical

Malignant brain tumors have become an aggressive and dangerous disease that leads to death worldwide. Multi-modal MRI data is crucial for accurate brain tumor segmentation, but missing modalities common in clinical practice can severely degrade the segmentation performance. While incomplete multi-mo…

Cited by 0SourcePDFScholar
2024

Advancing Medical Image Segmentation via Self-supervised Instance-adaptive Prototype Learning

IJCAI 2024poster

Medical Image Segmentation (MIS) plays a crucial role in medical therapy planning and robot navigation. Prototype learning methods in MIS focus on generating segmentation masks through pixel-to-prototype comparison. However, current approaches often overlook sample diversity by using a fixed prototy…

Cited by 0SourcePDFScholar