ResearchBenchmarksImage Denoising on Cameraman standard (test)Image Denoising on Cameraman standard (test)Follow31.25PSNREntropy28.254829.032429.8130.5876Mar 14, 2026Evaluation resultsMethodMethodLinksPSNRSSIMEntropyNoise Level (sigma)=0.05Noise Level (sigma)=0.052026.0331.2587.6Log-SumNoise Level (sigma)=0.05Noise Level (sigma)=0.052026.0330.9383.75TVNoise Level (sigma)=0.05Noise Level (sigma)=0.052026.0328.3781.98