# Image Denoising (Spatially-correlated Noise) on Urban100 (test) Source: [Image Denoising (Spatially-correlated Noise) on Urban100 (test)]() Collection index: [llms.txt]() Data updated: 2026-02-26T05:55:42.642Z Evaluation of image denoising performance specifically for spatially-correlated noise on the test split of the Urban100 dataset, reporting 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 (Spatially-correlated 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 | | --- | --- | --- | --- | | DnCNN | 29.87 | Not recorded | 68fa6ecf1e209131cea424dd | | baseline | 29.58 | Not recorded | 68fa6ecf1e209131cea424dd | | RIDNet | 29.24 | Not recorded | 68fa6ecf1e209131cea424dd | | RNAN | 29.07 | Not recorded | 68fa6ecf1e209131cea424dd | | SwinIR | 28.99 | Not recorded | 68fa6ecf1e209131cea424dd | | Dropout | 28.68 | Not recorded | 68fa6ecf1e209131cea424dd | | DnCNN | 28.5 | Not recorded | 68fa6ecf1e209131cea424dd | | baseline | 28.11 | Not recorded | 68fa6ecf1e209131cea424dd | | Ours | 28.06 | Not recorded | 68fa6ecf1e209131cea424dd | | RIDNet | 27.89 | Not recorded | 68fa6ecf1e209131cea424dd | | RNAN | 27.72 | Not recorded | 68fa6ecf1e209131cea424dd | | SwinIR | 27.64 | Not recorded | 68fa6ecf1e209131cea424dd | | Ours | 27.55 | Not recorded | 68fa6ecf1e209131cea424dd | | Dropout | 27.28 | Not recorded | 68fa6ecf1e209131cea424dd | | DnCNN | 27.23 | Not recorded | 68fa6ecf1e209131cea424dd | | Ours | 26.98 | Not recorded | 68fa6ecf1e209131cea424dd | | baseline | 26.84 | Not recorded | 68fa6ecf1e209131cea424dd | | RIDNet | 26.68 | Not recorded | 68fa6ecf1e209131cea424dd | | RNAN | 26.54 | Not recorded | 68fa6ecf1e209131cea424dd | | SwinIR | 26.46 | Not recorded | 68fa6ecf1e209131cea424dd | | Ours | 26.4 | Not recorded | 68fa6ecf1e209131cea424dd | | Restormer | 26.38 | Not recorded | 68fa6ecf1e209131cea424dd | | DnCNN | 26.09 | Not recorded | 68fa6ecf1e209131cea424dd | | Dropout | 26.06 | Not recorded | 68fa6ecf1e209131cea424dd | | Dropout | 25.96 | Not recorded | 68fa6ecf1e209131cea424dd | | baseline | 25.74 | Not recorded | 68fa6ecf1e209131cea424dd | | RIDNet | 25.62 | Not recorded | 68fa6ecf1e209131cea424dd | | Restormer | 25.56 | Not recorded | 68fa6ecf1e209131cea424dd | | RNAN | 25.5 | Not recorded | 68fa6ecf1e209131cea424dd | | SwinIR | 25.43 | Not recorded | 68fa6ecf1e209131cea424dd | | Restormer | 24.77 | Not recorded | 68fa6ecf1e209131cea424dd | | Restormer | 24.06 | Not recorded | 68fa6ecf1e209131cea424dd | ### DnCNN PSNR: 29.87. Result ID: 69905f4e3a6c314849001226. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"sigma":"40"}. This record does not assert independent reproduction. ### baseline PSNR: 29.58. Result ID: 69905f4e3a6c31484900122c. [Reporting paper]() Recorded evaluation configuration: {"sigma":"40"}. This record does not assert independent reproduction. ### RIDNet PSNR: 29.24. Result ID: 69905f4e3a6c314849001227. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"sigma":"40"}. This record does not assert independent reproduction. ### RNAN PSNR: 29.07. Result ID: 69905f4e3a6c314849001228. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"sigma":"40"}. This record does not assert independent reproduction. ### SwinIR PSNR: 28.99. Result ID: 69905f4e3a6c314849001229. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"sigma":"40"}. This record does not assert independent reproduction. ### Dropout PSNR: 28.68. Result ID: 69905f4e3a6c31484900122b. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"sigma":"40"}. This record does not assert independent reproduction. ### DnCNN PSNR: 28.5. Result ID: 69905f4e3a6c31484900122e. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"sigma":"45"}. This record does not assert independent reproduction. ### baseline PSNR: 28.11. Result ID: 69905f4e3a6c314849001234. [Reporting paper]() Recorded evaluation configuration: {"sigma":"45"}. This record does not assert independent reproduction. ### Ours PSNR: 28.06. Result ID: 69905f4e3a6c31484900122d. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"sigma":"40"}. This record does not assert independent reproduction. ### RIDNet PSNR: 27.89. Result ID: 69905f4e3a6c31484900122f. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"sigma":"45"}. This record does not assert independent reproduction. ### RNAN PSNR: 27.72. Result ID: 69905f4e3a6c314849001230. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"sigma":"45"}. This record does not assert independent reproduction. ### SwinIR PSNR: 27.64. Result ID: 69905f4e3a6c314849001231. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"sigma":"45"}. This record does not assert independent reproduction. ### Ours PSNR: 27.55. Result ID: 69905f4e3a6c314849001235. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"sigma":"45"}. This record does not assert independent reproduction. ### Dropout PSNR: 27.28. Result ID: 69905f4e3a6c314849001233. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"sigma":"45"}. This record does not assert independent reproduction. ### DnCNN PSNR: 27.23. Result ID: 69905f4e3a6c314849001236. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"sigma":"50"}. This record does not assert independent reproduction. ### Ours PSNR: 26.98. Result ID: 69905f4e3a6c31484900123d. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"sigma":"50"}. This record does not assert independent reproduction. ### baseline PSNR: 26.84. Result ID: 69905f4e3a6c31484900123c. [Reporting paper]() Recorded evaluation configuration: {"sigma":"50"}. This record does not assert independent reproduction. ### RIDNet PSNR: 26.68. Result ID: 69905f4e3a6c314849001237. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"sigma":"50"}. This record does not assert independent reproduction. ### RNAN PSNR: 26.54. Result ID: 69905f4e3a6c314849001238. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"sigma":"50"}. This record does not assert independent reproduction. ### SwinIR PSNR: 26.46. Result ID: 69905f4e3a6c314849001239. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"sigma":"50"}. This record does not assert independent reproduction. ### Ours PSNR: 26.4. Result ID: 69905f4e3a6c314849001245. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"sigma":"55"}. This record does not assert independent reproduction. ### Restormer PSNR: 26.38. Result ID: 69905f4e3a6c31484900122a. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"sigma":"40"}. This record does not assert independent reproduction. ### DnCNN PSNR: 26.09. Result ID: 69905f4e3a6c31484900123e. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"sigma":"55"}. This record does not assert independent reproduction. ### Dropout PSNR: 26.06. Result ID: 69905f4e3a6c31484900123b. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"sigma":"50"}. This record does not assert independent reproduction. ### Dropout PSNR: 25.96. Result ID: 69905f4e3a6c314849001243. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"sigma":"55"}. This record does not assert independent reproduction. ### baseline PSNR: 25.74. Result ID: 69905f4e3a6c314849001244. [Reporting paper]() Recorded evaluation configuration: {"sigma":"55"}. This record does not assert independent reproduction. ### RIDNet PSNR: 25.62. Result ID: 69905f4e3a6c31484900123f. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"sigma":"55"}. This record does not assert independent reproduction. ### Restormer PSNR: 25.56. Result ID: 69905f4e3a6c314849001232. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"sigma":"45"}. This record does not assert independent reproduction. ### RNAN PSNR: 25.5. Result ID: 69905f4e3a6c314849001240. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"sigma":"55"}. This record does not assert independent reproduction. ### SwinIR PSNR: 25.43. Result ID: 69905f4e3a6c314849001241. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"sigma":"55"}. This record does not assert independent reproduction. ### Restormer PSNR: 24.77. Result ID: 69905f4e3a6c31484900123a. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"sigma":"50"}. This record does not assert independent reproduction. ### Restormer PSNR: 24.06. Result ID: 69905f4e3a6c314849001242. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"sigma":"55"}. This record does not assert independent reproduction. Page 1 of 1. This is an index page, not the full collection.