# Image Denoising (Poisson Noise) on Urban100 (test) Source: [Image Denoising (Poisson Noise) on Urban100 (test)]() Collection index: [llms.txt]() Data updated: 2026-02-26T05:55:42.623Z Evaluation of image denoising performance specifically targeting Poisson noise artifacts on the test split of the Urban100 dataset, measured using PSNR, SSIM, and LPIPS. 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 (Poisson Noise) | | Dataset (including any stated split) | Urban100 (test) | | Metric | PSNR | | Unit | SCALAR | | Direction | Higher is better | | Results loaded | 32 of 32 | | 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](): Higher is better; unit: SCALAR. - [SSIM](): Higher is better; unit: PERCENT. - [LPIPS](): Lower is better; unit: SCALAR. ## Recorded results | Method | PSNR | Result date | Report paper | | --- | --- | --- | --- | | Ours | 28.72 | Not recorded | 68fa6ecf1e209131cea424dd | | Restormer | 28.39 | Not recorded | 68fa6ecf1e209131cea424dd | | DnCNN | 27.72 | Not recorded | 68fa6ecf1e209131cea424dd | | RIDNet | 27.51 | Not recorded | 68fa6ecf1e209131cea424dd | | Ours | 27.48 | Not recorded | 68fa6ecf1e209131cea424dd | | Dropout | 27.19 | Not recorded | 68fa6ecf1e209131cea424dd | | baseline | 26.94 | Not recorded | 68fa6ecf1e209131cea424dd | | RNAN | 26.88 | Not recorded | 68fa6ecf1e209131cea424dd | | SwinIR | 26.59 | Not recorded | 68fa6ecf1e209131cea424dd | | Ours | 26.04 | Not recorded | 68fa6ecf1e209131cea424dd | | Restormer | 25.34 | Not recorded | 68fa6ecf1e209131cea424dd | | Dropout | 24.82 | Not recorded | 68fa6ecf1e209131cea424dd | | Ours | 24.71 | Not recorded | 68fa6ecf1e209131cea424dd | | DnCNN | 24.06 | Not recorded | 68fa6ecf1e209131cea424dd | | RIDNet | 23.75 | Not recorded | 68fa6ecf1e209131cea424dd | | baseline | 23.45 | Not recorded | 68fa6ecf1e209131cea424dd | | RNAN | 23.37 | Not recorded | 68fa6ecf1e209131cea424dd | | SwinIR | 23.27 | Not recorded | 68fa6ecf1e209131cea424dd | | Dropout | 22.98 | Not recorded | 68fa6ecf1e209131cea424dd | | Restormer | 22.89 | Not recorded | 68fa6ecf1e209131cea424dd | | Dropout | 21.55 | Not recorded | 68fa6ecf1e209131cea424dd | | DnCNN | 21.52 | Not recorded | 68fa6ecf1e209131cea424dd | | RIDNet | 21.27 | Not recorded | 68fa6ecf1e209131cea424dd | | Restormer | 21.25 | Not recorded | 68fa6ecf1e209131cea424dd | | baseline | 21.09 | Not recorded | 68fa6ecf1e209131cea424dd | | RNAN | 21.02 | Not recorded | 68fa6ecf1e209131cea424dd | | SwinIR | 20.95 | Not recorded | 68fa6ecf1e209131cea424dd | | DnCNN | 19.65 | Not recorded | 68fa6ecf1e209131cea424dd | | RIDNet | 19.51 | Not recorded | 68fa6ecf1e209131cea424dd | | baseline | 19.4 | Not recorded | 68fa6ecf1e209131cea424dd | | RNAN | 19.3 | Not recorded | 68fa6ecf1e209131cea424dd | | SwinIR | 19.21 | Not recorded | 68fa6ecf1e209131cea424dd | ### Ours PSNR: 28.72. Result ID: 69905f4e3a6c31484900120d. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"alpha":"2"}. This record does not assert independent reproduction. ### Restormer PSNR: 28.39. Result ID: 69905f4e3a6c31484900120a. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"alpha":"2"}. This record does not assert independent reproduction. ### DnCNN PSNR: 27.72. Result ID: 69905f4e3a6c314849001206. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"alpha":"2"}. This record does not assert independent reproduction. ### RIDNet PSNR: 27.51. Result ID: 69905f4e3a6c314849001207. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"alpha":"2"}. This record does not assert independent reproduction. ### Ours PSNR: 27.48. Result ID: 69905f4e3a6c314849001215. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"alpha":"2.5"}. This record does not assert independent reproduction. ### Dropout PSNR: 27.19. Result ID: 69905f4e3a6c31484900120b. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"alpha":"2"}. This record does not assert independent reproduction. ### baseline PSNR: 26.94. Result ID: 69905f4e3a6c31484900120c. [Reporting paper]() Recorded evaluation configuration: {"alpha":"2"}. This record does not assert independent reproduction. ### RNAN PSNR: 26.88. Result ID: 69905f4e3a6c314849001208. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"alpha":"2"}. This record does not assert independent reproduction. ### SwinIR PSNR: 26.59. Result ID: 69905f4e3a6c314849001209. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"alpha":"2"}. This record does not assert independent reproduction. ### Ours PSNR: 26.04. Result ID: 69905f4e3a6c31484900121d. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"alpha":"3"}. This record does not assert independent reproduction. ### Restormer PSNR: 25.34. Result ID: 69905f4e3a6c314849001212. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"alpha":"2.5"}. This record does not assert independent reproduction. ### Dropout PSNR: 24.82. Result ID: 69905f4e3a6c314849001213. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"alpha":"2.5"}. This record does not assert independent reproduction. ### Ours PSNR: 24.71. Result ID: 69905f4e3a6c314849001225. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"alpha":"3.5"}. This record does not assert independent reproduction. ### DnCNN PSNR: 24.06. Result ID: 69905f4e3a6c31484900120e. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"alpha":"2.5"}. This record does not assert independent reproduction. ### RIDNet PSNR: 23.75. Result ID: 69905f4e3a6c31484900120f. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"alpha":"2.5"}. This record does not assert independent reproduction. ### baseline PSNR: 23.45. Result ID: 69905f4e3a6c314849001214. [Reporting paper]() Recorded evaluation configuration: {"alpha":"2.5"}. This record does not assert independent reproduction. ### RNAN PSNR: 23.37. Result ID: 69905f4e3a6c314849001210. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"alpha":"2.5"}. This record does not assert independent reproduction. ### SwinIR PSNR: 23.27. Result ID: 69905f4e3a6c314849001211. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"alpha":"2.5"}. This record does not assert independent reproduction. ### Dropout PSNR: 22.98. Result ID: 69905f4e3a6c31484900121b. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"alpha":"3"}. This record does not assert independent reproduction. ### Restormer PSNR: 22.89. Result ID: 69905f4e3a6c31484900121a. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"alpha":"3"}. This record does not assert independent reproduction. ### Dropout PSNR: 21.55. Result ID: 69905f4e3a6c314849001223. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"alpha":"3.5"}. This record does not assert independent reproduction. ### DnCNN PSNR: 21.52. Result ID: 69905f4e3a6c314849001216. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"alpha":"3"}. This record does not assert independent reproduction. ### RIDNet PSNR: 21.27. Result ID: 69905f4e3a6c314849001217. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"alpha":"3"}. This record does not assert independent reproduction. ### Restormer PSNR: 21.25. Result ID: 69905f4e3a6c314849001222. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"alpha":"3.5"}. This record does not assert independent reproduction. ### baseline PSNR: 21.09. Result ID: 69905f4e3a6c31484900121c. [Reporting paper]() Recorded evaluation configuration: {"alpha":"3"}. This record does not assert independent reproduction. ### RNAN PSNR: 21.02. Result ID: 69905f4e3a6c314849001218. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"alpha":"3"}. This record does not assert independent reproduction. ### SwinIR PSNR: 20.95. Result ID: 69905f4e3a6c314849001219. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"alpha":"3"}. This record does not assert independent reproduction. ### DnCNN PSNR: 19.65. Result ID: 69905f4e3a6c31484900121e. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"alpha":"3.5"}. This record does not assert independent reproduction. ### RIDNet PSNR: 19.51. Result ID: 69905f4e3a6c31484900121f. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"alpha":"3.5"}. This record does not assert independent reproduction. ### baseline PSNR: 19.4. Result ID: 69905f4e3a6c314849001224. [Reporting paper]() Recorded evaluation configuration: {"alpha":"3.5"}. This record does not assert independent reproduction. ### RNAN PSNR: 19.3. Result ID: 69905f4e3a6c314849001220. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"alpha":"3.5"}. This record does not assert independent reproduction. ### SwinIR PSNR: 19.21. Result ID: 69905f4e3a6c314849001221. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"alpha":"3.5"}. This record does not assert independent reproduction. Page 1 of 1. This is an index page, not the full collection.