# Image Denoising on Kodak24 Speckle noise Source: [Image Denoising on Kodak24 Speckle noise]() Collection index: [llms.txt]() Data updated: 2026-02-26T05:55:42.704Z Evaluation of image denoising performance on the Kodak24 dataset corrupted specifically by Speckle noise, 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 | | Dataset (including any stated split) | Kodak24 Speckle noise | | 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: SCALAR. - [LPIPS](): Lower is better; unit: SCALAR. ## Recorded results | Method | PSNR | Result date | Report paper | | --- | --- | --- | --- | | Ours | 31.22 | Not recorded | 68fa6ecf1e209131cea424dd | | RIDNet | 31.01 | Not recorded | 68fa6ecf1e209131cea424dd | | Ours | 30.81 | Not recorded | 68fa6ecf1e209131cea424dd | | DnCNN | 30.74 | Not recorded | 68fa6ecf1e209131cea424dd | | Ours | 30.2 | Not recorded | 68fa6ecf1e209131cea424dd | | RNAN | 30.15 | Not recorded | 68fa6ecf1e209131cea424dd | | Dropout | 29.97 | Not recorded | 68fa6ecf1e209131cea424dd | | Restormer | 29.95 | Not recorded | 68fa6ecf1e209131cea424dd | | baseline | 29.84 | Not recorded | 68fa6ecf1e209131cea424dd | | SwinIR | 29.64 | Not recorded | 68fa6ecf1e209131cea424dd | | RIDNet | 29.51 | Not recorded | 68fa6ecf1e209131cea424dd | | DnCNN | 29.31 | Not recorded | 68fa6ecf1e209131cea424dd | | Ours | 29.1 | Not recorded | 68fa6ecf1e209131cea424dd | | Dropout | 29.03 | Not recorded | 68fa6ecf1e209131cea424dd | | Restormer | 28.84 | Not recorded | 68fa6ecf1e209131cea424dd | | RNAN | 28.59 | Not recorded | 68fa6ecf1e209131cea424dd | | baseline | 28.34 | Not recorded | 68fa6ecf1e209131cea424dd | | SwinIR | 28.16 | Not recorded | 68fa6ecf1e209131cea424dd | | Dropout | 27.77 | Not recorded | 68fa6ecf1e209131cea424dd | | RIDNet | 27.57 | Not recorded | 68fa6ecf1e209131cea424dd | | Restormer | 27.5 | Not recorded | 68fa6ecf1e209131cea424dd | | DnCNN | 27.49 | Not recorded | 68fa6ecf1e209131cea424dd | | RNAN | 26.76 | Not recorded | 68fa6ecf1e209131cea424dd | | baseline | 26.56 | Not recorded | 68fa6ecf1e209131cea424dd | | SwinIR | 26.43 | Not recorded | 68fa6ecf1e209131cea424dd | | Dropout | 26.14 | Not recorded | 68fa6ecf1e209131cea424dd | | Restormer | 25.66 | Not recorded | 68fa6ecf1e209131cea424dd | | DnCNN | 25.22 | Not recorded | 68fa6ecf1e209131cea424dd | | RIDNet | 25.17 | Not recorded | 68fa6ecf1e209131cea424dd | | RNAN | 24.59 | Not recorded | 68fa6ecf1e209131cea424dd | | baseline | 24.44 | Not recorded | 68fa6ecf1e209131cea424dd | | SwinIR | 24.37 | Not recorded | 68fa6ecf1e209131cea424dd | ### Ours PSNR: 31.22. Result ID: 69905f4e3a6c3148490012ca. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Noise level (sigma^2)":"0.02"}. This record does not assert independent reproduction. ### RIDNet PSNR: 31.01. Result ID: 69905f4e3a6c3148490012b2. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Noise level (sigma^2)":"0.02"}. This record does not assert independent reproduction. ### Ours PSNR: 30.81. Result ID: 69905f4e3a6c3148490012cb. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Noise level (sigma^2)":"0.024"}. This record does not assert independent reproduction. ### DnCNN PSNR: 30.74. Result ID: 69905f4e3a6c3148490012ae. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Noise level (sigma^2)":"0.02"}. This record does not assert independent reproduction. ### Ours PSNR: 30.2. Result ID: 69905f4e3a6c3148490012cc. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Noise level (sigma^2)":"0.03"}. This record does not assert independent reproduction. ### RNAN PSNR: 30.15. Result ID: 69905f4e3a6c3148490012b6. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Noise level (sigma^2)":"0.02"}. This record does not assert independent reproduction. ### Dropout PSNR: 29.97. Result ID: 69905f4e3a6c3148490012c2. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Noise level (sigma^2)":"0.02"}. This record does not assert independent reproduction. ### Restormer PSNR: 29.95. Result ID: 69905f4e3a6c3148490012be. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Noise level (sigma^2)":"0.02"}. This record does not assert independent reproduction. ### baseline PSNR: 29.84. Result ID: 69905f4e3a6c3148490012c6. [Reporting paper]() Recorded evaluation configuration: {"Noise level (sigma^2)":"0.02"}. This record does not assert independent reproduction. ### SwinIR PSNR: 29.64. Result ID: 69905f4e3a6c3148490012ba. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Noise level (sigma^2)":"0.02"}. This record does not assert independent reproduction. ### RIDNet PSNR: 29.51. Result ID: 69905f4e3a6c3148490012b3. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Noise level (sigma^2)":"0.024"}. This record does not assert independent reproduction. ### DnCNN PSNR: 29.31. Result ID: 69905f4e3a6c3148490012af. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Noise level (sigma^2)":"0.024"}. This record does not assert independent reproduction. ### Ours PSNR: 29.1. Result ID: 69905f4e3a6c3148490012cd. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Noise level (sigma^2)":"0.04"}. This record does not assert independent reproduction. ### Dropout PSNR: 29.03. Result ID: 69905f4e3a6c3148490012c3. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Noise level (sigma^2)":"0.024"}. This record does not assert independent reproduction. ### Restormer PSNR: 28.84. Result ID: 69905f4e3a6c3148490012bf. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Noise level (sigma^2)":"0.024"}. This record does not assert independent reproduction. ### RNAN PSNR: 28.59. Result ID: 69905f4e3a6c3148490012b7. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Noise level (sigma^2)":"0.024"}. This record does not assert independent reproduction. ### baseline PSNR: 28.34. Result ID: 69905f4e3a6c3148490012c7. [Reporting paper]() Recorded evaluation configuration: {"Noise level (sigma^2)":"0.024"}. This record does not assert independent reproduction. ### SwinIR PSNR: 28.16. Result ID: 69905f4e3a6c3148490012bb. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Noise level (sigma^2)":"0.024"}. This record does not assert independent reproduction. ### Dropout PSNR: 27.77. Result ID: 69905f4e3a6c3148490012c4. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Noise level (sigma^2)":"0.03"}. This record does not assert independent reproduction. ### RIDNet PSNR: 27.57. Result ID: 69905f4e3a6c3148490012b4. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Noise level (sigma^2)":"0.03"}. This record does not assert independent reproduction. ### Restormer PSNR: 27.5. Result ID: 69905f4e3a6c3148490012c0. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Noise level (sigma^2)":"0.03"}. This record does not assert independent reproduction. ### DnCNN PSNR: 27.49. Result ID: 69905f4e3a6c3148490012b0. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Noise level (sigma^2)":"0.03"}. This record does not assert independent reproduction. ### RNAN PSNR: 26.76. Result ID: 69905f4e3a6c3148490012b8. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Noise level (sigma^2)":"0.03"}. This record does not assert independent reproduction. ### baseline PSNR: 26.56. Result ID: 69905f4e3a6c3148490012c8. [Reporting paper]() Recorded evaluation configuration: {"Noise level (sigma^2)":"0.03"}. This record does not assert independent reproduction. ### SwinIR PSNR: 26.43. Result ID: 69905f4e3a6c3148490012bc. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Noise level (sigma^2)":"0.03"}. This record does not assert independent reproduction. ### Dropout PSNR: 26.14. Result ID: 69905f4e3a6c3148490012c5. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Noise level (sigma^2)":"0.04"}. This record does not assert independent reproduction. ### Restormer PSNR: 25.66. Result ID: 69905f4e3a6c3148490012c1. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Noise level (sigma^2)":"0.04"}. This record does not assert independent reproduction. ### DnCNN PSNR: 25.22. Result ID: 69905f4e3a6c3148490012b1. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Noise level (sigma^2)":"0.04"}. This record does not assert independent reproduction. ### RIDNet PSNR: 25.17. Result ID: 69905f4e3a6c3148490012b5. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Noise level (sigma^2)":"0.04"}. This record does not assert independent reproduction. ### RNAN PSNR: 24.59. Result ID: 69905f4e3a6c3148490012b9. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Noise level (sigma^2)":"0.04"}. This record does not assert independent reproduction. ### baseline PSNR: 24.44. Result ID: 69905f4e3a6c3148490012c9. [Reporting paper]() Recorded evaluation configuration: {"Noise level (sigma^2)":"0.04"}. This record does not assert independent reproduction. ### SwinIR PSNR: 24.37. Result ID: 69905f4e3a6c3148490012bd. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Noise level (sigma^2)":"0.04"}. This record does not assert independent reproduction. Page 1 of 1. This is an index page, not the full collection.