# Grayscale Image Denoising on Set12 8 (test) Source: [Grayscale Image Denoising on Set12 8 (test)]() Collection index: [llms.txt]() Data updated: 2026-03-04T19:20:06.495Z Evaluation of grayscale image denoising performance on the Set12 dataset, specifically for the subset designated '8' within the test split, measured using PSNR and SSIM. 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 | Grayscale Image Denoising | | Dataset (including any stated split) | Set12 8 (test) | | Metric | PSNR | | Unit | SCALAR | | Direction | Higher is better | | Results loaded | 31 of 31 | | 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. ## Recorded results | Method | PSNR | Result date | Report paper | | --- | --- | --- | --- | | ATD-U | 33.49 | Not recorded | 69a7bc972d603e6de3e3d653 | | Xformer | 33.46 | Not recorded | 69a7bc972d603e6de3e3d653 | | SCUNet | 33.43 | Not recorded | 69a7bc972d603e6de3e3d653 | | Restormer | 33.42 | Not recorded | 69a7bc972d603e6de3e3d653 | | SwinIR | 33.36 | Not recorded | 69a7bc972d603e6de3e3d653 | | DRUNet | 33.25 | Not recorded | 69a7bc972d603e6de3e3d653 | | DnCNN | 32.86 | Not recorded | 69a7bc972d603e6de3e3d653 | | IRCNN | 32.76 | Not recorded | 69a7bc972d603e6de3e3d653 | | FFDNet | 32.75 | Not recorded | 69a7bc972d603e6de3e3d653 | | BM3D | 32.37 | Not recorded | 69a7bc972d603e6de3e3d653 | | Xformer | 31.16 | Not recorded | 69a7bc972d603e6de3e3d653 | | ATD-U | 31.13 | Not recorded | 69a7bc972d603e6de3e3d653 | | SCUNet | 31.09 | Not recorded | 69a7bc972d603e6de3e3d653 | | Restormer | 31.08 | Not recorded | 69a7bc972d603e6de3e3d653 | | SwinIR | 31.01 | Not recorded | 69a7bc972d603e6de3e3d653 | | DRUNet | 30.94 | Not recorded | 69a7bc972d603e6de3e3d653 | | DnCNN | 30.44 | Not recorded | 69a7bc972d603e6de3e3d653 | | FFDNet | 30.43 | Not recorded | 69a7bc972d603e6de3e3d653 | | IRCNN | 30.37 | Not recorded | 69a7bc972d603e6de3e3d653 | | BM3D | 29.97 | Not recorded | 69a7bc972d603e6de3e3d653 | | Xformer | 28.1 | Not recorded | 69a7bc972d603e6de3e3d653 | | ATD-U | 28.1 | Not recorded | 69a7bc972d603e6de3e3d653 | | SCUNet | 28.04 | Not recorded | 69a7bc972d603e6de3e3d653 | | Restormer | 28 | Not recorded | 69a7bc972d603e6de3e3d653 | | SwinIR | 27.91 | Not recorded | 69a7bc972d603e6de3e3d653 | | DRUNet | 27.9 | Not recorded | 69a7bc972d603e6de3e3d653 | | RNAN | 27.7 | Not recorded | 69a7bc972d603e6de3e3d653 | | FFDNet | 27.32 | Not recorded | 69a7bc972d603e6de3e3d653 | | DnCNN | 27.18 | Not recorded | 69a7bc972d603e6de3e3d653 | | IRCNN | 27.12 | Not recorded | 69a7bc972d603e6de3e3d653 | | BM3D | 26.72 | Not recorded | 69a7bc972d603e6de3e3d653 | ### ATD-U PSNR: 33.49. Result ID: 69a885ce6dbb7075b950ed52. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"sigma":"15"}. This record does not assert independent reproduction. ### Xformer PSNR: 33.46. Result ID: 69a885ce6dbb7075b950ed51. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"sigma":"15"}. This record does not assert independent reproduction. ### SCUNet PSNR: 33.43. Result ID: 69a885ce6dbb7075b950ed50. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"sigma":"15"}. This record does not assert independent reproduction. ### Restormer PSNR: 33.42. Result ID: 69a885ce6dbb7075b950ed4f. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"sigma":"15"}. This record does not assert independent reproduction. ### SwinIR PSNR: 33.36. Result ID: 69a885ce6dbb7075b950ed4e. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"sigma":"15"}. This record does not assert independent reproduction. ### DRUNet PSNR: 33.25. Result ID: 69a885ce6dbb7075b950ed4d. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"sigma":"15"}. This record does not assert independent reproduction. ### DnCNN PSNR: 32.86. Result ID: 69a885ce6dbb7075b950ed4a. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"sigma":"15"}. This record does not assert independent reproduction. ### IRCNN PSNR: 32.76. Result ID: 69a885ce6dbb7075b950ed4b. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"sigma":"15"}. This record does not assert independent reproduction. ### FFDNet PSNR: 32.75. Result ID: 69a885ce6dbb7075b950ed4c. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"sigma":"15"}. This record does not assert independent reproduction. ### BM3D PSNR: 32.37. Result ID: 69a885ce6dbb7075b950ed49. [Reporting paper]() Recorded evaluation configuration: {"sigma":"15"}. This record does not assert independent reproduction. ### Xformer PSNR: 31.16. Result ID: 69a885ce6dbb7075b950ed5b. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"sigma":"25"}. This record does not assert independent reproduction. ### ATD-U PSNR: 31.13. Result ID: 69a885ce6dbb7075b950ed5c. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"sigma":"25"}. This record does not assert independent reproduction. ### SCUNet PSNR: 31.09. Result ID: 69a885ce6dbb7075b950ed5a. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"sigma":"25"}. This record does not assert independent reproduction. ### Restormer PSNR: 31.08. Result ID: 69a885ce6dbb7075b950ed59. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"sigma":"25"}. This record does not assert independent reproduction. ### SwinIR PSNR: 31.01. Result ID: 69a885ce6dbb7075b950ed58. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"sigma":"25"}. This record does not assert independent reproduction. ### DRUNet PSNR: 30.94. Result ID: 69a885ce6dbb7075b950ed57. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"sigma":"25"}. This record does not assert independent reproduction. ### DnCNN PSNR: 30.44. Result ID: 69a885ce6dbb7075b950ed54. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"sigma":"25"}. This record does not assert independent reproduction. ### FFDNet PSNR: 30.43. Result ID: 69a885ce6dbb7075b950ed56. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"sigma":"25"}. This record does not assert independent reproduction. ### IRCNN PSNR: 30.37. Result ID: 69a885ce6dbb7075b950ed55. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"sigma":"25"}. This record does not assert independent reproduction. ### BM3D PSNR: 29.97. Result ID: 69a885ce6dbb7075b950ed53. [Reporting paper]() Recorded evaluation configuration: {"sigma":"25"}. This record does not assert independent reproduction. ### Xformer PSNR: 28.1. Result ID: 69a885ce6dbb7075b950ed66. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"sigma":"50"}. This record does not assert independent reproduction. ### ATD-U PSNR: 28.1. Result ID: 69a885ce6dbb7075b950ed67. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"sigma":"50"}. This record does not assert independent reproduction. ### SCUNet PSNR: 28.04. Result ID: 69a885ce6dbb7075b950ed65. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"sigma":"50"}. This record does not assert independent reproduction. ### Restormer PSNR: 28. Result ID: 69a885ce6dbb7075b950ed64. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"sigma":"50"}. This record does not assert independent reproduction. ### SwinIR PSNR: 27.91. Result ID: 69a885ce6dbb7075b950ed63. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"sigma":"50"}. This record does not assert independent reproduction. ### DRUNet PSNR: 27.9. Result ID: 69a885ce6dbb7075b950ed62. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"sigma":"50"}. This record does not assert independent reproduction. ### RNAN PSNR: 27.7. Result ID: 69a885ce6dbb7075b950ed61. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"sigma":"50"}. This record does not assert independent reproduction. ### FFDNet PSNR: 27.32. Result ID: 69a885ce6dbb7075b950ed60. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"sigma":"50"}. This record does not assert independent reproduction. ### DnCNN PSNR: 27.18. Result ID: 69a885ce6dbb7075b950ed5e. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"sigma":"50"}. This record does not assert independent reproduction. ### IRCNN PSNR: 27.12. Result ID: 69a885ce6dbb7075b950ed5f. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"sigma":"50"}. This record does not assert independent reproduction. ### BM3D PSNR: 26.72. Result ID: 69a885ce6dbb7075b950ed5d. [Reporting paper]() Recorded evaluation configuration: {"sigma":"50"}. This record does not assert independent reproduction. Page 1 of 1. This is an index page, not the full collection.