ResearchBenchmarksImage Denoising on ImageNet 256x256 (σ=0.3) (val)Follow29.13PSNRDiffRGD20.65422.854525.05527.2555Jun 25, 2026Evaluation ResultsMethodMethodLinksPSNRSSIMDiffRGD2026.0629.1380.8DSG2026.0624.0560.7DPS2026.0620.9847.6