# Image Denoising on Classic Images Source: [Image Denoising on Classic Images]() Collection index: [llms.txt]() Data updated: 2026-02-26T05:57:08.144Z Evaluation of image denoising performance on the 'Classic Images' dataset, measured using PSNR (dB). A research result applies to its stated dataset, split, metric and evaluation configuration. Compare like-for-like settings, preserve the metric's unit and direction, and distinguish paper-reported results from independent reproduction. The best result recorded here is not a claim of exhaustive, current global coverage. | Scope | Recorded value | | --- | --- | | Task | Image Denoising | | Dataset (including any stated split) | Classic Images | | Metric | PSNR (dB) | | Unit | SCALAR | | Direction | Higher is better | | Results loaded | 30 of 30 | | Coverage | All results currently returned for this benchmark | Evaluation settings may differ between results. The original papers and recorded configurations are needed to establish comparability. A shared metric name alone does not establish an identical protocol. ## Metrics - [PSNR (dB)](): Higher is better; unit: SCALAR. ## Recorded results | Method | PSNR (dB) | Result date | Report paper | | --- | --- | --- | --- | | CNN with Median Layers | 40.65 | Not recorded | 68fa66351e209131cea0ec8f | | CNN with Median Layers | 40.46 | Not recorded | 68fa66351e209131cea0ec8f | | CNN with Median Layers | 38.84 | Not recorded | 68fa66351e209131cea0ec8f | | CNN with Median Layers | 37.04 | Not recorded | 68fa66351e209131cea0ec8f | | Noise2Noise | 36.39 | Not recorded | 68fa66351e209131cea0ec8f | | NLSF-CNN | 35.38 | Not recorded | 68fa66351e209131cea0ec8f | | CNN with Median Layers | 35 | Not recorded | 68fa66351e209131cea0ec8f | | CNN with Median Layers | 34.83 | Not recorded | 68fa66351e209131cea0ec8f | | DBA | 34.42 | Not recorded | 68fa66351e209131cea0ec8f | | NLSF | 34.2 | Not recorded | 68fa66351e209131cea0ec8f | | PARIGI | 33.9 | Not recorded | 68fa66351e209131cea0ec8f | | CNN with Median Layers | 33.29 | Not recorded | 68fa66351e209131cea0ec8f | | CNN with Median Layers | 33.07 | Not recorded | 68fa66351e209131cea0ec8f | | CNN with Median Layers | 30.83 | Not recorded | 68fa66351e209131cea0ec8f | | NLSF-MLP | 30.8 | Not recorded | 68fa66351e209131cea0ec8f | | DBA | 30.11 | Not recorded | 68fa66351e209131cea0ec8f | | CNN with Median Layers | 30.07 | Not recorded | 68fa66351e209131cea0ec8f | | CNN with Median Layers | 29.96 | Not recorded | 68fa66351e209131cea0ec8f | | DBA | 29.41 | Not recorded | 68fa66351e209131cea0ec8f | | CNN with Median Layers | 29.05 | Not recorded | 68fa66351e209131cea0ec8f | | NASNLM | 28.09 | Not recorded | 68fa66351e209131cea0ec8f | | DBA | 28.07 | Not recorded | 68fa66351e209131cea0ec8f | | DBA | 27.47 | Not recorded | 68fa66351e209131cea0ec8f | | DBA | 26.85 | Not recorded | 68fa66351e209131cea0ec8f | | DBA | 25.84 | Not recorded | 68fa66351e209131cea0ec8f | | DBA | 25.27 | Not recorded | 68fa66351e209131cea0ec8f | | DBA | 24.99 | Not recorded | 68fa66351e209131cea0ec8f | | DBA | 24.24 | Not recorded | 68fa66351e209131cea0ec8f | | DBA | 22.11 | Not recorded | 68fa66351e209131cea0ec8f | | DBA | 21.12 | Not recorded | 68fa66351e209131cea0ec8f | ### CNN with Median Layers PSNR (dB): 40.65. Result ID: 698cdff78b517eb4331d576c. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Image":"Image 3","Noise level":"30%"}. This record does not assert independent reproduction. ### CNN with Median Layers PSNR (dB): 40.46. Result ID: 698cdff78b517eb4331d5766. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Image":"Image 2","Noise level":"30%"}. This record does not assert independent reproduction. ### CNN with Median Layers PSNR (dB): 38.84. Result ID: 698cdff78b517eb4331d576e. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Image":"Image 3","Noise level":"50%"}. This record does not assert independent reproduction. ### CNN with Median Layers PSNR (dB): 37.04. Result ID: 698cdff78b517eb4331d5760. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Image":"Image 1","Noise level":"30%"}. This record does not assert independent reproduction. ### Noise2Noise PSNR (dB): 36.39. Result ID: 698cdff78b517eb4331d575f. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Image":"Image 1","Noise level":"30%"}. This record does not assert independent reproduction. ### NLSF-CNN PSNR (dB): 35.38. Result ID: 698cdff78b517eb4331d575e. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Image":"Image 1","Noise level":"30%"}. This record does not assert independent reproduction. ### CNN with Median Layers PSNR (dB): 35. Result ID: 698cdff78b517eb4331d5762. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Image":"Image 1","Noise level":"50%"}. This record does not assert independent reproduction. ### CNN with Median Layers PSNR (dB): 34.83. Result ID: 698cdff78b517eb4331d5768. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Image":"Image 2","Noise level":"50%"}. This record does not assert independent reproduction. ### DBA PSNR (dB): 34.42. Result ID: 698cdff78b517eb4331d5759. [Reporting paper]() Recorded evaluation configuration: {"Image":"Image 1","Noise level":"30%"}. This record does not assert independent reproduction. ### NLSF PSNR (dB): 34.2. Result ID: 698cdff78b517eb4331d575c. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Image":"Image 1","Noise level":"30%"}. This record does not assert independent reproduction. ### PARIGI PSNR (dB): 33.9. Result ID: 698cdff78b517eb4331d575b. [Reporting paper]() Recorded evaluation configuration: {"Image":"Image 1","Noise level":"30%"}. This record does not assert independent reproduction. ### CNN with Median Layers PSNR (dB): 33.29. Result ID: 698cdff78b517eb4331d5770. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Image":"Image 3","Noise level":"70%"}. This record does not assert independent reproduction. ### CNN with Median Layers PSNR (dB): 33.07. Result ID: 698cdff78b517eb4331d5764. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Image":"Image 1","Noise level":"70%"}. This record does not assert independent reproduction. ### CNN with Median Layers PSNR (dB): 30.83. Result ID: 698cdff78b517eb4331d5772. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Image":"Image 4","Noise level":"30%"}. This record does not assert independent reproduction. ### NLSF-MLP PSNR (dB): 30.8. Result ID: 698cdff78b517eb4331d575d. [Reporting paper]() Recorded evaluation configuration: {"Image":"Image 1","Noise level":"30%"}. This record does not assert independent reproduction. ### DBA PSNR (dB): 30.11. Result ID: 698cdff78b517eb4331d5761. [Reporting paper]() Recorded evaluation configuration: {"Image":"Image 1","Noise level":"50%"}. This record does not assert independent reproduction. ### CNN with Median Layers PSNR (dB): 30.07. Result ID: 698cdff78b517eb4331d5774. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Image":"Image 4","Noise level":"50%"}. This record does not assert independent reproduction. ### CNN with Median Layers PSNR (dB): 29.96. Result ID: 698cdff78b517eb4331d576a. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Image":"Image 2","Noise level":"70%"}. This record does not assert independent reproduction. ### DBA PSNR (dB): 29.41. Result ID: 698cdff78b517eb4331d576b. [Reporting paper]() Recorded evaluation configuration: {"Image":"Image 3","Noise level":"30%"}. This record does not assert independent reproduction. ### CNN with Median Layers PSNR (dB): 29.05. Result ID: 698cdff78b517eb4331d5776. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Image":"Image 4","Noise level":"70%"}. This record does not assert independent reproduction. ### NASNLM PSNR (dB): 28.09. Result ID: 698cdff78b517eb4331d575a. [Reporting paper]() Recorded evaluation configuration: {"Image":"Image 1","Noise level":"30%"}. This record does not assert independent reproduction. ### DBA PSNR (dB): 28.07. Result ID: 698cdff78b517eb4331d5765. [Reporting paper]() Recorded evaluation configuration: {"Image":"Image 2","Noise level":"30%"}. This record does not assert independent reproduction. ### DBA PSNR (dB): 27.47. Result ID: 698cdff78b517eb4331d576d. [Reporting paper]() Recorded evaluation configuration: {"Image":"Image 3","Noise level":"50%"}. This record does not assert independent reproduction. ### DBA PSNR (dB): 26.85. Result ID: 698cdff78b517eb4331d5771. [Reporting paper]() Recorded evaluation configuration: {"Image":"Image 4","Noise level":"30%"}. This record does not assert independent reproduction. ### DBA PSNR (dB): 25.84. Result ID: 698cdff78b517eb4331d5763. [Reporting paper]() Recorded evaluation configuration: {"Image":"Image 1","Noise level":"70%"}. This record does not assert independent reproduction. ### DBA PSNR (dB): 25.27. Result ID: 698cdff78b517eb4331d5773. [Reporting paper]() Recorded evaluation configuration: {"Image":"Image 4","Noise level":"50%"}. This record does not assert independent reproduction. ### DBA PSNR (dB): 24.99. Result ID: 698cdff78b517eb4331d576f. [Reporting paper]() Recorded evaluation configuration: {"Image":"Image 3","Noise level":"70%"}. This record does not assert independent reproduction. ### DBA PSNR (dB): 24.24. Result ID: 698cdff78b517eb4331d5767. [Reporting paper]() Recorded evaluation configuration: {"Image":"Image 2","Noise level":"50%"}. This record does not assert independent reproduction. ### DBA PSNR (dB): 22.11. Result ID: 698cdff78b517eb4331d5775. [Reporting paper]() Recorded evaluation configuration: {"Image":"Image 4","Noise level":"70%"}. This record does not assert independent reproduction. ### DBA PSNR (dB): 21.12. Result ID: 698cdff78b517eb4331d5769. [Reporting paper]() Recorded evaluation configuration: {"Image":"Image 2","Noise level":"70%"}. This record does not assert independent reproduction. Page 1 of 1. This is an index page, not the full collection.