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ResearchFormerly WizWand

Image Denoising on Set12 Peppers (test)

53.326PSNRRP-GFRFT
14.77278424.78179234.790844.799808Nov 20, 2025
Updated 5mo ago

Evaluation results

MethodLinks
RP-GFRFTsigma=20, variant=II-RP-GFRFT R_yaw2025.1153.326099.8
RP-GFRFTsigma=30, variant=I-RP-GFRFT R_yaw2025.1150.182099.63
RP-GFRFTsigma=40, variant=II-RP-GFRFT R_roll2025.1147.611099.33
Non-local means (NLM)sigma=202025.1130.01420.00184.85
Bilateral filtersigma=202025.1128.99230.001376.88
Gaussian filtersigma=202025.1128.16490.001573.22
Non-local means (NLM)sigma=302025.1127.97980.001677.95
Wavelet shrinkagesigma=202025.1127.88590.001679.82
DCT soft-thresholdingsigma=202025.1127.42710.001873.14
Median filtersigma=202025.1127.28580.001967.63
Anisotropic diffusionsigma=202025.1127.12840.001973.12
Bilateral filtersigma=302025.1126.55480.002266.85
Gaussian filtersigma=302025.1126.49070.002267.67
Non-local means (NLM)sigma=402025.1126.35990.002371.19
Wavelet shrinkagesigma=302025.1126.12070.002474.08
Median filtersigma=302025.1125.70080.002767.59
DCT soft-thresholdingsigma=302025.1125.38880.002961.94
Gaussian filtersigma=402025.1125.36890.002964.68
Bilateral filtersigma=402025.1125.2850.00370.87
Wavelet shrinkagesigma=402025.1124.79250.003369.5
Median filtersigma=402025.1124.56290.003559.78
DCT soft-thresholdingsigma=402025.1123.96820.00462.05
Total variation denoisingsigma=202025.1122.10130.006240.35
Anisotropic diffusionsigma=302025.1121.2760.007538.83
Total variation denoisingsigma=302025.1118.62690.013728.26
Anisotropic diffusionsigma=402025.1117.49510.017824.56
Total variation denoisingsigma=402025.1116.25560.023721.26