DiffBIR: High Quality Blind Image Restoration with Generative Diffusion Prior

DiffBIR is a new AI image restoration technique using Stable Diffusion for high-quality upscaling and enhancement. Its two-stage process removes degradations from low-quality images and restores lost details using a modified latent diffusion model. DiffBIR shows impressive results in blind image restoration, especially for enhancing fine details. While not perfect, it represents a significant advancement in AI image upscaling that could improve old photos and degraded images.