This collection hosts VCLab's leading research in visual restoration, enhancement, and quality assessment, especially in real-world scenarios.
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VOSR: A Vision-Only Generative Model for Image Super-Resolution
Paper • 2604.03225 • Published -
GDPO-SR: Group Direct Preference Optimization for One-Step Generative Image Super-Resolution
Paper • 2603.16769 • Published -
VisualQuality-R1: Reasoning-Induced Image Quality Assessment via Reinforcement Learning to Rank
Paper • 2505.14460 • Published • 34 -
DP^2O-SR: Direct Perceptual Preference Optimization for Real-World Image Super-Resolution
Paper • 2510.18851 • Published