# Single Image Rain Removal on Rain1400 42 (test)

Source: [Single Image Rain Removal on Rain1400 42 (test)](<https://www.sota2.com/research/sota/single-image-rain-removal-on-rain1400-42-test>)

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

Data updated: 2026-02-26T05:56:24.992Z

Evaluation of Single Image Rain Removal models on the test split of the Rain1400 42 dataset, measured by 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 | Single Image Rain Removal |
| Dataset (including any stated split) | Rain1400 42 (test) |
| Metric | PSNR |
| Unit | SCALAR |
| Direction | Higher is better |
| Results loaded | 19 of 19 |
| 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/single-image-rain-removal-on-rain1400-42-test.md?metric=PSNR>): Higher is better; unit: SCALAR.

- [SSIM](<https://www.sota2.com/research/sota/single-image-rain-removal-on-rain1400-42-test.md?metric=SSIM>): Higher is better; unit: PERCENT.

## Recorded results

| Method | PSNR | Result date | Report paper |
| --- | --- | --- | --- |
| IDT | 33.55 | Not recorded | 68fa78c11e209131cea7a55b |
| RCDNet-reg | 33.49 | Not recorded | 68fa78c11e209131cea7a55b |
| RCDNet | 33.1 | Not recorded | 68fa78c11e209131cea7a55b |
| RCDNet-pdoe | 32.92 | Not recorded | 68fa78c11e209131cea7a55b |
| RCDNet-genn | 32.88 | Not recorded | 68fa78c11e209131cea7a55b |
| RCDNet-fconv | 32.66 | Not recorded | 68fa78c11e209131cea7a55b |
| PReNet | 32.55 | Not recorded | 68fa78c11e209131cea7a55b |
| RCDNet-e2cnn | 32.18 | Not recorded | 68fa78c11e209131cea7a55b |
| RESCAN | 32.03 | Not recorded | 68fa78c11e209131cea7a55b |
| JORDER\_E | 32 | Not recorded | 68fa78c11e209131cea7a55b |
| RCDNet-partial | 31.66 | Not recorded | 68fa78c11e209131cea7a55b |
| SPANet | 29.85 | Not recorded | 68fa78c11e209131cea7a55b |
| DDN | 28.45 | Not recorded | 68fa78c11e209131cea7a55b |
| SIRR | 28.44 | Not recorded | 68fa78c11e209131cea7a55b |
| DSC | 27.88 | Not recorded | 68fa78c11e209131cea7a55b |
| GMM | 27.78 | Not recorded | 68fa78c11e209131cea7a55b |
| Clear | 26.21 | Not recorded | 68fa78c11e209131cea7a55b |
| JCAS | 26.2 | Not recorded | 68fa78c11e209131cea7a55b |
| Input | 25.24 | Not recorded | 68fa78c11e209131cea7a55b |

### IDT

PSNR: 33.55. Result ID: 6995a0de3badfaffe69d83e9.

[Reporting paper](<https://www.sota2.com/research/paper/68fa78c11e209131cea7a55b.md>)

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

### RCDNet-reg

PSNR: 33.49. Result ID: 6995a0de3badfaffe69d83f0.

[Reporting paper](<https://www.sota2.com/research/paper/68fa78c11e209131cea7a55b.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa78c11e209131cea7a55b.md>)

[Implementation](<https://github.com/yulu919/EQ-REG>)

Recorded evaluation configuration: {"Framework":"EQ-Reg"}. This record does not assert independent reproduction.

### RCDNet

PSNR: 33.1. Result ID: 6995a0de3badfaffe69d83ea.

[Reporting paper](<https://www.sota2.com/research/paper/68fa78c11e209131cea7a55b.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa67791e209131cea16954.md>)

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

### RCDNet-pdoe

PSNR: 32.92. Result ID: 6995a0de3badfaffe69d83ec.

[Reporting paper](<https://www.sota2.com/research/paper/68fa78c11e209131cea7a55b.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa78c11e209131cea7a55b.md>)

[Implementation](<https://github.com/yulu919/EQ-REG>)

Recorded evaluation configuration: {"Variant":"PDOE-based"}. This record does not assert independent reproduction.

### RCDNet-genn

PSNR: 32.88. Result ID: 6995a0de3badfaffe69d83ed.

[Reporting paper](<https://www.sota2.com/research/paper/68fa78c11e209131cea7a55b.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa78c11e209131cea7a55b.md>)

[Implementation](<https://github.com/yulu919/EQ-REG>)

Recorded evaluation configuration: {"Variant":"G-CNN"}. This record does not assert independent reproduction.

### RCDNet-fconv

PSNR: 32.66. Result ID: 6995a0de3badfaffe69d83ef.

[Reporting paper](<https://www.sota2.com/research/paper/68fa78c11e209131cea7a55b.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa78c11e209131cea7a55b.md>)

[Implementation](<https://github.com/yulu919/EQ-REG>)

Recorded evaluation configuration: {"Variant":"Fully convolutional"}. This record does not assert independent reproduction.

### PReNet

PSNR: 32.55. Result ID: 6995a0de3badfaffe69d83e5.

[Reporting paper](<https://www.sota2.com/research/paper/68fa78c11e209131cea7a55b.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa65bd1e209131cea0c11a.md>)

[Implementation](<https://github.com/csdwren/PReNet>)

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

### RCDNet-e2cnn

PSNR: 32.18. Result ID: 6995a0de3badfaffe69d83ee.

[Reporting paper](<https://www.sota2.com/research/paper/68fa78c11e209131cea7a55b.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa78c11e209131cea7a55b.md>)

[Implementation](<https://github.com/yulu919/EQ-REG>)

Recorded evaluation configuration: {"Variant":"E2CNN"}. This record does not assert independent reproduction.

### RESCAN

PSNR: 32.03. Result ID: 6995a0de3badfaffe69d83e4.

[Reporting paper](<https://www.sota2.com/research/paper/68fa78c11e209131cea7a55b.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa64a51e209131cea05d7a.md>)

[Implementation](<https://xialipku.github.io/RESCAN>)

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

### JORDER\_E

PSNR: 32. Result ID: 6995a0de3badfaffe69d83e7.

[Reporting paper](<https://www.sota2.com/research/paper/68fa78c11e209131cea7a55b.md>)

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

### RCDNet-partial

PSNR: 31.66. Result ID: 6995a0de3badfaffe69d83eb.

[Reporting paper](<https://www.sota2.com/research/paper/68fa78c11e209131cea7a55b.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa78c11e209131cea7a55b.md>)

[Implementation](<https://github.com/yulu919/EQ-REG>)

Recorded evaluation configuration: {"Variant":"Partial rotation equivariance"}. This record does not assert independent reproduction.

### SPANet

PSNR: 29.85. Result ID: 6995a0de3badfaffe69d83e6.

[Reporting paper](<https://www.sota2.com/research/paper/68fa78c11e209131cea7a55b.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa66341e209131cea0ebdd.md>)

[Implementation](<https://stevewongv.github.io/derain-project.html>)

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

### DDN

PSNR: 28.45. Result ID: 6995a0de3badfaffe69d83e3.

[Reporting paper](<https://www.sota2.com/research/paper/68fa78c11e209131cea7a55b.md>)

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

### SIRR

PSNR: 28.44. Result ID: 6995a0de3badfaffe69d83e8.

[Reporting paper](<https://www.sota2.com/research/paper/68fa78c11e209131cea7a55b.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa65a51e209131cea0b953.md>)

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

### DSC

PSNR: 27.88. Result ID: 6995a0de3badfaffe69d83df.

[Reporting paper](<https://www.sota2.com/research/paper/68fa78c11e209131cea7a55b.md>)

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

### GMM

PSNR: 27.78. Result ID: 6995a0de3badfaffe69d83e0.

[Reporting paper](<https://www.sota2.com/research/paper/68fa78c11e209131cea7a55b.md>)

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

### Clear

PSNR: 26.21. Result ID: 6995a0de3badfaffe69d83e2.

[Reporting paper](<https://www.sota2.com/research/paper/68fa78c11e209131cea7a55b.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa63651e209131ce9fe639.md>)

[Implementation](<http://smartdsp.xmu.edu.cn/derainNet.html>)

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

### JCAS

PSNR: 26.2. Result ID: 6995a0de3badfaffe69d83e1.

[Reporting paper](<https://www.sota2.com/research/paper/68fa78c11e209131cea7a55b.md>)

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

### Input

PSNR: 25.24. Result ID: 6995a0de3badfaffe69d83de.

[Reporting paper](<https://www.sota2.com/research/paper/68fa78c11e209131cea7a55b.md>)

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

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