Epistemic uncertainty

Scribble-Supervised Multi-Organ Segmentation via Epistemic-Driven Hardness-Adaptive Focusing
Scribble supervision reduces annotation costs in multi-organ segmentation. However, its sparsity results in insufficient supervision …
Feb 17, 2026 Scribble-Supervised Learning
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Scribble-Supervised Multi-Organ Segmentation via Epistemic-Driven Hardness-Adaptive Focusing