# Image Restoration on Outdoor-Rain

Source: [Image Restoration on Outdoor-Rain](<https://www.sota2.com/research/sota/image-restoration-on-outdoor-rain>)

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

Data updated: 2026-02-26T05:56:31.493Z

Evaluation of Image Restoration performance on the Outdoor-Rain dataset, typically 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 | Image Restoration |
| Dataset (including any stated split) | Outdoor-Rain |
| Metric | PSNR |
| Unit | SCALAR |
| Direction | Higher is better |
| Results loaded | 11 of 11 |
| 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-restoration-on-outdoor-rain.md?metric=PSNR>): Higher is better; unit: SCALAR.

- [SSIM](<https://www.sota2.com/research/sota/image-restoration-on-outdoor-rain.md?metric=SSIM>): Higher is better; unit: SCALAR.

## Recorded results

| Method | PSNR | Result date | Report paper |
| --- | --- | --- | --- |
| DELNet | 29.66 | Not recorded | 69802f60a8b01e76cc8e1490 |
| ADSM | 29.52 | Not recorded | 69802f60a8b01e76cc8e1490 |
| TransWeather | 28.83 | Not recorded | 69802f60a8b01e76cc8e1490 |
| LDR | 26.92 | Not recorded | 69802f60a8b01e76cc8e1490 |
| CLAIO | 26.78 | Not recorded | 69802f60a8b01e76cc8e1490 |
| WeatherDiff | 25.78 | Not recorded | 69802f60a8b01e76cc8e1490 |
| AirNet | 25.69 | Not recorded | 69802f60a8b01e76cc8e1490 |
| WGWS | 25.32 | Not recorded | 69802f60a8b01e76cc8e1490 |
| All-in-One | 24.71 | Not recorded | 69802f60a8b01e76cc8e1490 |
| AIRFormer | 24.52 | Not recorded | 69802f60a8b01e76cc8e1490 |
| Chen et al. | 23.94 | Not recorded | 69802f60a8b01e76cc8e1490 |

### DELNet

PSNR: 29.66. Result ID: 699774655698665ec4c87dee.

[Reporting paper](<https://www.sota2.com/research/paper/69802f60a8b01e76cc8e1490.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69802f60a8b01e76cc8e1490.md>)

Recorded evaluation configuration: {"Params":"5.6M"}. This record does not assert independent reproduction.

### ADSM

PSNR: 29.52. Result ID: 699774655698665ec4c87dec.

[Reporting paper](<https://www.sota2.com/research/paper/69802f60a8b01e76cc8e1490.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa75b81e209131cea69896.md>)

Recorded evaluation configuration: {"Params":null}. This record does not assert independent reproduction.

### TransWeather

PSNR: 28.83. Result ID: 699774655698665ec4c87de5.

[Reporting paper](<https://www.sota2.com/research/paper/69802f60a8b01e76cc8e1490.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6cd91e209131cea363ff.md>)

[Implementation](<https://github.com/jeya-maria-jose/TransWeather>)

Recorded evaluation configuration: {"Params":"38.1M"}. This record does not assert independent reproduction.

### LDR

PSNR: 26.92. Result ID: 699774655698665ec4c87de9.

[Reporting paper](<https://www.sota2.com/research/paper/69802f60a8b01e76cc8e1490.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa71571e209131cea50a5b.md>)

Recorded evaluation configuration: {"Params":null}. This record does not assert independent reproduction.

### CLAIO

PSNR: 26.78. Result ID: 699774655698665ec4c87ded.

[Reporting paper](<https://www.sota2.com/research/paper/69802f60a8b01e76cc8e1490.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa727f1e209131cea56ca9.md>)

Recorded evaluation configuration: {"Params":"8.2M"}. This record does not assert independent reproduction.

### WeatherDiff

PSNR: 25.78. Result ID: 699774655698665ec4c87deb.

[Reporting paper](<https://www.sota2.com/research/paper/69802f60a8b01e76cc8e1490.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa755f1e209131cea67919.md>)

[Implementation](<https://github.com/IGITUGraz/WeatherDiffusion>)

Recorded evaluation configuration: {"Params":"83.0M"}. This record does not assert independent reproduction.

### AirNet

PSNR: 25.69. Result ID: 699774655698665ec4c87de6.

[Reporting paper](<https://www.sota2.com/research/paper/69802f60a8b01e76cc8e1490.md>)

Recorded evaluation configuration: {"Params":null}. This record does not assert independent reproduction.

### WGWS

PSNR: 25.32. Result ID: 699774655698665ec4c87de8.

[Reporting paper](<https://www.sota2.com/research/paper/69802f60a8b01e76cc8e1490.md>)

Recorded evaluation configuration: {"Params":"6.0M"}. This record does not assert independent reproduction.

### All-in-One

PSNR: 24.71. Result ID: 699774655698665ec4c87de4.

[Reporting paper](<https://www.sota2.com/research/paper/69802f60a8b01e76cc8e1490.md>)

Recorded evaluation configuration: {"Params":"44.0M"}. This record does not assert independent reproduction.

### AIRFormer

PSNR: 24.52. Result ID: 699774655698665ec4c87dea.

[Reporting paper](<https://www.sota2.com/research/paper/69802f60a8b01e76cc8e1490.md>)

Recorded evaluation configuration: {"Params":null}. This record does not assert independent reproduction.

### Chen et al.

PSNR: 23.94. Result ID: 699774655698665ec4c87de7.

[Reporting paper](<https://www.sota2.com/research/paper/69802f60a8b01e76cc8e1490.md>)

Recorded evaluation configuration: {"Params":"28.7M"}. This record does not assert independent reproduction.

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