| grayscale-image-denoising-on-bsd68-sigma15 | GCDN | #7 | PSNR: 31.83 |
| grayscale-image-denoising-on-bsd68-sigma25 | GCDN | #6 | PSNR: 29.35 |
| grayscale-image-denoising-on-bsd68-sigma50 | GCDN | #9 | PSNR: 26.38 |
| grayscale-image-denoising-on-set12-sigma15 | GCDN | #4 | PSNR: 33.14 |
| grayscale-image-denoising-on-set12-sigma25 | GCDN | #3 | PSNR: 30.78 |
| grayscale-image-denoising-on-set12-sigma50 | GCDN | #4 | PSNR: 27.6 |
| grayscale-image-denoising-on-urban100-sigma15 | GCDN | #3 | PSNR: 33.47 |
| grayscale-image-denoising-on-urban100-sigma25 | GCDN | #5 | PSNR: 30.95 |
| grayscale-image-denoising-on-urban100-sigma50 | GCDN | #8 | PSNR: 27.41 |