Preprint
Jul 2026
VCDP: Variation-Conditioned Distributional Proxy Learning for Semi-Supervised Medical Image Segmentation
Variation-Conditioned Distributional Proxy Learning is proposed, a plug-and-play training-only regularization module for semi-supervised 3D medical image segmentation that improves most evaluated baselines, particularly for small, ambiguous, and highly variable organs.
Zi-Mu Zhang, Yiheng Zhong, Zhuo-Ru Zhang et al.
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