Biniyam Mulugeta

FreqTextSeg3D: Frequency-Aware Text-Guided 3D Brain Tumor Segmentation via Hierarchical Semantic Decomposition and Dual-Path Cross-Modal Fusion

Accurate 3D brain tumor segmentation is critical for diagnosis, treatment planning, and prognosis monitoring. Although recent vision-language methods have begun to incorporate radiology reports into segmentation pipelines, they typically treat clinical text as a monolithic embedding, ignoring its rich sub-semantic stru...