3 papers
eess.SP2026
RPG-VST: Robust Poisson-Gaussian Variance Stabilization for Blind RAW Denoising
Wenbin Wang, Xiaotong Luo, Yuan Gao +1
Variance stabilization with the generalized Anscombe transform (GAT) enables frozen Gaussian denoisers to process Poisson--Gaussian (PG) RAW noise, but its reliability depends on f…
cs.CV2025
Diffusion Once and Done: Degradation-Aware LoRA for Efficient All-in-One Image Restoration
Ni Tang, Xiaotong Luo, Zihan Cheng +3
Diffusion models have revealed powerful potential in all-in-one image restoration (AiOIR), which is talented in generating abundant texture details. The existing AiOIR methods eith…
cs.CV2025
UniLDiff: Unlocking the Power of Diffusion Priors for All-in-One Image Restoration
Zihan Cheng, Liangtai Zhou, Dian Chen +3
All-in-One Image Restoration (AiOIR) has emerged as a promising yet challenging research direction. To address the core challenges of diverse degradation modeling and detail preser…