Open access
2026
Ord-NLL: Negative Label Learning for Ordinal Noisy Labels
Experiments on two multi-expert ulcerative colitis endoscopic-image datasets under two ordinal-noise models show that Ord-NLL is competitive with or superior to strong baselines while reducing mean absolute error, and that Ord-NLL+ often yields further gains.
Shumpei Takezaki, K. Shiku, S. Harada et al.
· IEEE Access · 0 citations