ResearchTasks4x Image Super-Resolution4x Image Super-ResolutionFollowBenchmarksDatasetSOTA methodSortMost resultsRecently updatedMost papersApplyDatasetSOTA methodMetricTrendResultsLast updatedFFHQ 256x256 noisy (sigma_n = 0.05)OFTSR distilled29.75PSNR10Mar 20, 2026FFHQ 256x256 noiseless (sigma_n = 0)OFTSR distilled31.25PSNR9Mar 20, 2026