ResearchTasksEdge-preserving image smoothingEdge-preserving image smoothingFollowBenchmarksDatasetSOTA methodSortMost resultsRecently updatedMost papersApplyDatasetSOTA methodMetricTrendResultsLast updatedNKS dataset 120 randomly selected images (test)Region Fusion DIP-ℓ034.976PSNR15Feb 26, 2026Edge-preserving image smoothing benchmarkResNetTV8.87WRMSE4Feb 26, 2026