# Image Deraining on Rain100H (PSNR, SSIM, LPIPS, FID)

Source: [Image Deraining on Rain100H (PSNR, SSIM, LPIPS, FID)](<https://www.sota2.com/research/sota/image-deraining-on-rain100h-psnr-ssim-lpips-fid>)

Collection index: [llms.txt](<https://www.sota2.com/research/llms.txt>)

Data updated: 2026-03-11T09:08:34.076Z

Evaluation of image deraining models on the Rain100H dataset, measured using PSNR, SSIM, LPIPS, and FID.

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 Deraining |
| Dataset (including any stated split) | Rain100H |
| Metric | PSNR |
| Unit | SCALAR |
| Direction | Higher is better |
| Results loaded | 15 of 15 |
| 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](<https://www.sota2.com/research/sota/image-deraining-on-rain100h-psnr-ssim-lpips-fid.md?metric=PSNR>): Higher is better; unit: SCALAR.

- [SSIM](<https://www.sota2.com/research/sota/image-deraining-on-rain100h-psnr-ssim-lpips-fid.md?metric=SSIM>): Higher is better; unit: SCALAR.

- [LPIPS](<https://www.sota2.com/research/sota/image-deraining-on-rain100h-psnr-ssim-lpips-fid.md?metric=LPIPS>): Lower is better; unit: SCALAR.

- [FID](<https://www.sota2.com/research/sota/image-deraining-on-rain100h-psnr-ssim-lpips-fid.md?metric=FID>): Lower is better; unit: SCALAR.

## Recorded results

| Method | PSNR | Result date | Report paper |
| --- | --- | --- | --- |
| Mean-ODE | 34.56 | Not recorded | 68fa73461e209131cea5b792 |
| GOUB | 31.96 | Not recorded | 68fa73461e209131cea5b792 |
| IR-SDE | 31.65 | Not recorded | 68fa73461e209131cea5b792 |
| MHNet | 31.08 | Not recorded | 68fa73461e209131cea5b792 |
| MAXIM | 30.81 | Not recorded | 68fa73461e209131cea5b792 |
| M3SNet-32 | 30.64 | Not recorded | 68fa73461e209131cea5b792 |
| MPRNet | 30.41 | Not recorded | 68fa73461e209131cea5b792 |
| FP32 (Reference) | 30.03 | Not recorded | 69b0f7312d603e6de3e45ffd |
| QDR (Ours) | 28.95 | Not recorded | 69b0f7312d603e6de3e45ffd |
| QAT + DCKD | 28.61 | Not recorded | 69b0f7312d603e6de3e45ffd |
| QAT + KD | 28.47 | Not recorded | 69b0f7312d603e6de3e45ffd |
| QAT + FAKD | 28.44 | Not recorded | 69b0f7312d603e6de3e45ffd |
| QAT + SLKD | 28.41 | Not recorded | 69b0f7312d603e6de3e45ffd |
| QAT | 28.36 | Not recorded | 69b0f7312d603e6de3e45ffd |
| PTQ | 28.1 | Not recorded | 69b0f7312d603e6de3e45ffd |

### Mean-ODE

PSNR: 34.56. Result ID: 6992b53c3a6c31484910e5de.

[Reporting paper](<https://www.sota2.com/research/paper/68fa73461e209131cea5b792.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa73461e209131cea5b792.md>)

[Implementation](<https://github.com/Hammour-steak/GOUB>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### GOUB

PSNR: 31.96. Result ID: 6992b53c3a6c31484910e5dd.

[Reporting paper](<https://www.sota2.com/research/paper/68fa73461e209131cea5b792.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa73461e209131cea5b792.md>)

[Implementation](<https://github.com/Hammour-steak/GOUB>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### IR-SDE

PSNR: 31.65. Result ID: 6992b53c3a6c31484910e5dc.

[Reporting paper](<https://www.sota2.com/research/paper/68fa73461e209131cea5b792.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6f961e209131cea46793.md>)

[Implementation](<https://github.com/Algolzw/image-restoration-sde>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### MHNet

PSNR: 31.08. Result ID: 6992b53c3a6c31484910e5db.

[Reporting paper](<https://www.sota2.com/research/paper/68fa73461e209131cea5b792.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa71441e209131cea5041b.md>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### MAXIM

PSNR: 30.81. Result ID: 6992b53c3a6c31484910e5da.

[Reporting paper](<https://www.sota2.com/research/paper/68fa73461e209131cea5b792.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6c341e209131cea32c9a.md>)

[Implementation](<https://github.com/google-research/maxim>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### M3SNet-32

PSNR: 30.64. Result ID: 6992b53c3a6c31484910e5d9.

[Reporting paper](<https://www.sota2.com/research/paper/68fa73461e209131cea5b792.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa74ac1e209131cea6314e.md>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### MPRNet

PSNR: 30.41. Result ID: 6992b53c3a6c31484910e5d8.

[Reporting paper](<https://www.sota2.com/research/paper/68fa73461e209131cea5b792.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa69971e209131cea22e7c.md>)

[Implementation](<https://github.com/swz30/MPRNet>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### FP32 (Reference)

PSNR: 30.03. Result ID: 69b1310a6dbb7075b95bcd5b.

[Reporting paper](<https://www.sota2.com/research/paper/69b0f7312d603e6de3e45ffd.md>)

Recorded evaluation configuration: {"Quantization Precision":"FP32"}. This record does not assert independent reproduction.

### QDR (Ours)

PSNR: 28.95. Result ID: 69b1310a6dbb7075b95bcd62.

[Reporting paper](<https://www.sota2.com/research/paper/69b0f7312d603e6de3e45ffd.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69b0f7312d603e6de3e45ffd.md>)

Recorded evaluation configuration: {"Quantization Precision":"INT8"}. This record does not assert independent reproduction.

### QAT + DCKD

PSNR: 28.61. Result ID: 69b1310a6dbb7075b95bcd61.

[Reporting paper](<https://www.sota2.com/research/paper/69b0f7312d603e6de3e45ffd.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa76331e209131cea6bcd5.md>)

Recorded evaluation configuration: {"Quantization Precision":"INT8"}. This record does not assert independent reproduction.

### QAT + KD

PSNR: 28.47. Result ID: 69b1310a6dbb7075b95bcd5e.

[Reporting paper](<https://www.sota2.com/research/paper/69b0f7312d603e6de3e45ffd.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa61b81e209131ce9f5b87.md>)

Recorded evaluation configuration: {"Quantization Precision":"INT8"}. This record does not assert independent reproduction.

### QAT + FAKD

PSNR: 28.44. Result ID: 69b1310a6dbb7075b95bcd5f.

[Reporting paper](<https://www.sota2.com/research/paper/69b0f7312d603e6de3e45ffd.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6d4d1e209131cea38f2e.md>)

Recorded evaluation configuration: {"Quantization Precision":"INT8"}. This record does not assert independent reproduction.

### QAT + SLKD

PSNR: 28.41. Result ID: 69b1310a6dbb7075b95bcd60.

[Reporting paper](<https://www.sota2.com/research/paper/69b0f7312d603e6de3e45ffd.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa769e1e209131cea6e257.md>)

Recorded evaluation configuration: {"Quantization Precision":"INT8"}. This record does not assert independent reproduction.

### QAT

PSNR: 28.36. Result ID: 69b1310a6dbb7075b95bcd5d.

[Reporting paper](<https://www.sota2.com/research/paper/69b0f7312d603e6de3e45ffd.md>)

Recorded evaluation configuration: {"Quantization Precision":"INT8"}. This record does not assert independent reproduction.

### PTQ

PSNR: 28.1. Result ID: 69b1310a6dbb7075b95bcd5c.

[Reporting paper](<https://www.sota2.com/research/paper/69b0f7312d603e6de3e45ffd.md>)

Recorded evaluation configuration: {"Quantization Precision":"INT8"}. This record does not assert independent reproduction.

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