AI RESEARCH
QUSR: Quality-Aware and Uncertainty-Guided Image Super-Resolution Diffusion Model
arXiv CS.AI
•
ArXi:2603.09125v1 Announce Type: cross Diffusion-based image super-resolution (ISR) has shown strong potential, but it still struggles in real-world scenarios where degradations are unknown and spatially non-uniform, often resulting in lost details or visual artifacts. To address this challenge, we propose a novel super-resolution diffusion model, QUSR, which integrates a Quality-Aware Prior (QAP) with an Uncertainty-Guided Noise Generation (UNG) module.