Author

Qing Xu

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Preprint Aug 2026

DistMedVL: Distributional Vision-Language Alignment for Uncertainty-Aware Medical Image Segmentation

DistMedVL is proposed, a probabilistic vision-language framework that introduces a lightweight Probabilistic Cross-Modal Adapter (PCM-Adapter) upon frozen encoders to explicitly model representational uncertainty, exhibiting superior data efficiency, perturbation robustness and cross-dataset generalization.

Jiaxuan Li, Qing Xu, Xiang-Jian He et al. · 0 citations