ResearchBenchmarks4x Super Resolution on FFHQ 256x256-1K (sigma_y=0.01)4x Super Resolution on FFHQ 256x256-1K (sigma_y=0.01)Follow0.137LPIPSDiffusion Conditional Sampling (Ours)0.118760.241880.3650.48812Aug 5, 2025Evaluation resultsMethodMethodLinksLPIPSPSNRFIDDiffusion Conditional Sampling (Ours)2025.080.13730.13819.45DDNM2025.080.20826.27751.33DPS-JF2025.080.48814.19344.98DDRM2025.080.50213.002222.45LGD-MC-JF2025.080.56610.50241.25DPS-JFT (Timesteps)=100T (Timesteps)=1002025.080.5899.47341.24LGD-MC-JFT (Timesteps)=100T (Timesteps)=1002025.080.5939.34640.6