A deep dictionary network-based foundation model for ultra-low-dose CT denoising

arXiv:2609.16031 · eess.IV, cs.CV, cs.LG · Submitted 2026-09-11 · Read on arXiv

eess.IV, cs.CV, cs.LG

Submitted: 2026-09-11

Updated: 2026-09-11

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Foundation Model — 3× in this paper · explained in 3 episodes
• Interpretability — 2× in this paper · explained in 15 episodes
• Foundation Models — 1× in this paper · explained in 7 episodes
• Generalization — 1× in this paper · explained in 13 episodes
• Regularization — 1× in this paper · explained in 3 episodes

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