# Color Image Denoising on BSD68 (test)

Source: [Color Image Denoising on BSD68 (test)](<https://www.sota2.com/research/sota/color-image-denoising-on-bsd68-test>)

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

Data updated: 2026-02-26T05:55:30.487Z

Evaluation of Color Image Denoising performance on the test split of the BSD68 dataset, measured using PSNR.

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 | Color Image Denoising |
| Dataset (including any stated split) | BSD68 (test) |
| Metric | PSNR |
| Unit | SCALAR |
| Direction | Higher is better |
| Results loaded | 32 of 32 |
| 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/color-image-denoising-on-bsd68-test.md?metric=PSNR>): Higher is better; unit: SCALAR.

## Recorded results

| Method | PSNR | Result date | Report paper |
| --- | --- | --- | --- |
| IPT | 36.53 | Not recorded | 68fa6b321e209131cea2cc1e |
| RDN | 36.47 | Not recorded | 68fa6b321e209131cea2cc1e |
| DnCNN | 36.31 | Not recorded | 68fa6b321e209131cea2cc1e |
| FFDNet | 36.14 | Not recorded | 68fa6b321e209131cea2cc1e |
| IRCNN | 36.06 | Not recorded | 68fa6b321e209131cea2cc1e |
| CBM3D | 35.91 | Not recorded | 68fa6b321e209131cea2cc1e |
| TNRD | 33.36 | Not recorded | 68fa6b321e209131cea2cc1e |
| IPT | 30.75 | Not recorded | 68fa6b321e209131cea2cc1e |
| RDN | 30.67 | Not recorded | 68fa6b321e209131cea2cc1e |
| SADNet | 30.64 | Not recorded | 68fa6b321e209131cea2cc1e |
| DnCNN | 30.4 | Not recorded | 68fa6b321e209131cea2cc1e |
| FFDNet | 30.31 | Not recorded | 68fa6b321e209131cea2cc1e |
| IRCNN | 30.22 | Not recorded | 68fa6b321e209131cea2cc1e |
| CBM3D | 29.73 | Not recorded | 68fa6b321e209131cea2cc1e |
| MemNet | 28.39 | Not recorded | 68fa6b321e209131cea2cc1e |
| IPT | 28.39 | Not recorded | 68fa6b321e209131cea2cc1e |
| SADNet | 28.32 | Not recorded | 68fa6b321e209131cea2cc1e |
| RDN | 28.31 | Not recorded | 68fa6b321e209131cea2cc1e |
| DnCNN | 28.01 | Not recorded | 68fa6b321e209131cea2cc1e |
| FFDNet | 27.96 | Not recorded | 68fa6b321e209131cea2cc1e |
| IRCNN | 27.86 | Not recorded | 68fa6b321e209131cea2cc1e |
| TNRD | 27.64 | Not recorded | 68fa6b321e209131cea2cc1e |
| CBM3D | 27.38 | Not recorded | 68fa6b321e209131cea2cc1e |
| IPT | 26.92 | Not recorded | 68fa6b321e209131cea2cc1e |
| RDN | 26.85 | Not recorded | 68fa6b321e209131cea2cc1e |
| DnCNN | 26.56 | Not recorded | 68fa6b321e209131cea2cc1e |
| FFDNet | 26.53 | Not recorded | 68fa6b321e209131cea2cc1e |
| MemNet | 26.33 | Not recorded | 68fa6b321e209131cea2cc1e |
| CBM3D | 26 | Not recorded | 68fa6b321e209131cea2cc1e |
| TNRD | 25.96 | Not recorded | 68fa6b321e209131cea2cc1e |
| MemNet | 25.08 | Not recorded | 68fa6b321e209131cea2cc1e |
| TNRD | 23.83 | Not recorded | 68fa6b321e209131cea2cc1e |

### IPT

PSNR: 36.53. Result ID: 698e6ed0ffc3901de09d8938.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b321e209131cea2cc1e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6b321e209131cea2cc1e.md>)

[Implementation](<https://github.com/huawei-noah/Pretrained-IPT>)

Recorded evaluation configuration: {"Noise Level":"10"}. This record does not assert independent reproduction.

### RDN

PSNR: 36.47. Result ID: 698e6ed0ffc3901de09d8936.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b321e209131cea2cc1e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa66eb1e209131cea132b5.md>)

[Implementation](<https://github.com/yulunzhang/RDN>)

Recorded evaluation configuration: {"Noise Level":"10"}. This record does not assert independent reproduction.

### DnCNN

PSNR: 36.31. Result ID: 698e6ed0ffc3901de09d8930.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b321e209131cea2cc1e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa63631e209131ce9fe4fc.md>)

[Implementation](<https://github.com/cszn/DnCNN>)

Recorded evaluation configuration: {"Noise Level":"10"}. This record does not assert independent reproduction.

### FFDNet

PSNR: 36.14. Result ID: 698e6ed0ffc3901de09d8934.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b321e209131cea2cc1e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa64a71e209131cea05e27.md>)

[Implementation](<https://github.com/cszn/FFDNet>)

Recorded evaluation configuration: {"Noise Level":"10"}. This record does not assert independent reproduction.

### IRCNN

PSNR: 36.06. Result ID: 698e6ed0ffc3901de09d8933.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b321e209131cea2cc1e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa634b1e209131ce9fdcf4.md>)

[Implementation](<https://github.com/cszn/ircnn>)

Recorded evaluation configuration: {"Noise Level":"10"}. This record does not assert independent reproduction.

### CBM3D

PSNR: 35.91. Result ID: 698e6ed0ffc3901de09d892c.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b321e209131cea2cc1e.md>)

Recorded evaluation configuration: {"Noise Level":"10"}. This record does not assert independent reproduction.

### TNRD

PSNR: 33.36. Result ID: 698e6ed0ffc3901de09d892e.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b321e209131cea2cc1e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa62b91e209131ce9fadb1.md>)

[Implementation](<http://gpu4vision.icg.tugraz.at/binaries/nonlinear-diffusion.zip#pub94>)

Recorded evaluation configuration: {"Noise Level":"10"}. This record does not assert independent reproduction.

### IPT

PSNR: 30.75. Result ID: 698e6ed0ffc3901de09d8958.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b321e209131cea2cc1e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6b321e209131cea2cc1e.md>)

[Implementation](<https://github.com/huawei-noah/Pretrained-IPT>)

Recorded evaluation configuration: {"Noise Level":"30"}. This record does not assert independent reproduction.

### RDN

PSNR: 30.67. Result ID: 698e6ed0ffc3901de09d8956.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b321e209131cea2cc1e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa66eb1e209131cea132b5.md>)

[Implementation](<https://github.com/yulunzhang/RDN>)

Recorded evaluation configuration: {"Noise Level":"30"}. This record does not assert independent reproduction.

### SADNet

PSNR: 30.64. Result ID: 698e6ed0ffc3901de09d8954.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b321e209131cea2cc1e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa67e81e209131cea190f1.md>)

Recorded evaluation configuration: {"Noise Level":"30"}. This record does not assert independent reproduction.

### DnCNN

PSNR: 30.4. Result ID: 698e6ed0ffc3901de09d894c.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b321e209131cea2cc1e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa63631e209131ce9fe4fc.md>)

[Implementation](<https://github.com/cszn/DnCNN>)

Recorded evaluation configuration: {"Noise Level":"30"}. This record does not assert independent reproduction.

### FFDNet

PSNR: 30.31. Result ID: 698e6ed0ffc3901de09d8952.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b321e209131cea2cc1e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa64a71e209131cea05e27.md>)

[Implementation](<https://github.com/cszn/FFDNet>)

Recorded evaluation configuration: {"Noise Level":"30"}. This record does not assert independent reproduction.

### IRCNN

PSNR: 30.22. Result ID: 698e6ed0ffc3901de09d8950.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b321e209131cea2cc1e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa634b1e209131ce9fdcf4.md>)

[Implementation](<https://github.com/cszn/ircnn>)

Recorded evaluation configuration: {"Noise Level":"30"}. This record does not assert independent reproduction.

### CBM3D

PSNR: 29.73. Result ID: 698e6ed0ffc3901de09d8948.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b321e209131cea2cc1e.md>)

Recorded evaluation configuration: {"Noise Level":"30"}. This record does not assert independent reproduction.

### MemNet

PSNR: 28.39. Result ID: 698e6ed0ffc3901de09d894e.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b321e209131cea2cc1e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa638c1e209131ce9ff815.md>)

[Implementation](<https://github.com/tyshiwo/MemNet>)

Recorded evaluation configuration: {"Noise Level":"30"}. This record does not assert independent reproduction.

### IPT

PSNR: 28.39. Result ID: 698e6ed0ffc3901de09d8959.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b321e209131cea2cc1e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6b321e209131cea2cc1e.md>)

[Implementation](<https://github.com/huawei-noah/Pretrained-IPT>)

Recorded evaluation configuration: {"Noise Level":"50"}. This record does not assert independent reproduction.

### SADNet

PSNR: 28.32. Result ID: 698e6ed0ffc3901de09d8955.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b321e209131cea2cc1e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa67e81e209131cea190f1.md>)

Recorded evaluation configuration: {"Noise Level":"50"}. This record does not assert independent reproduction.

### RDN

PSNR: 28.31. Result ID: 698e6ed0ffc3901de09d8957.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b321e209131cea2cc1e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa66eb1e209131cea132b5.md>)

[Implementation](<https://github.com/yulunzhang/RDN>)

Recorded evaluation configuration: {"Noise Level":"50"}. This record does not assert independent reproduction.

### DnCNN

PSNR: 28.01. Result ID: 698e6ed0ffc3901de09d894d.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b321e209131cea2cc1e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa63631e209131ce9fe4fc.md>)

[Implementation](<https://github.com/cszn/DnCNN>)

Recorded evaluation configuration: {"Noise Level":"50"}. This record does not assert independent reproduction.

### FFDNet

PSNR: 27.96. Result ID: 698e6ed0ffc3901de09d8953.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b321e209131cea2cc1e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa64a71e209131cea05e27.md>)

[Implementation](<https://github.com/cszn/FFDNet>)

Recorded evaluation configuration: {"Noise Level":"50"}. This record does not assert independent reproduction.

### IRCNN

PSNR: 27.86. Result ID: 698e6ed0ffc3901de09d8951.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b321e209131cea2cc1e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa634b1e209131ce9fdcf4.md>)

[Implementation](<https://github.com/cszn/ircnn>)

Recorded evaluation configuration: {"Noise Level":"50"}. This record does not assert independent reproduction.

### TNRD

PSNR: 27.64. Result ID: 698e6ed0ffc3901de09d894a.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b321e209131cea2cc1e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa62b91e209131ce9fadb1.md>)

[Implementation](<http://gpu4vision.icg.tugraz.at/binaries/nonlinear-diffusion.zip#pub94>)

Recorded evaluation configuration: {"Noise Level":"30"}. This record does not assert independent reproduction.

### CBM3D

PSNR: 27.38. Result ID: 698e6ed0ffc3901de09d8949.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b321e209131cea2cc1e.md>)

Recorded evaluation configuration: {"Noise Level":"50"}. This record does not assert independent reproduction.

### IPT

PSNR: 26.92. Result ID: 698e6ed0ffc3901de09d8939.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b321e209131cea2cc1e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6b321e209131cea2cc1e.md>)

[Implementation](<https://github.com/huawei-noah/Pretrained-IPT>)

Recorded evaluation configuration: {"Noise Level":"70"}. This record does not assert independent reproduction.

### RDN

PSNR: 26.85. Result ID: 698e6ed0ffc3901de09d8937.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b321e209131cea2cc1e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa66eb1e209131cea132b5.md>)

[Implementation](<https://github.com/yulunzhang/RDN>)

Recorded evaluation configuration: {"Noise Level":"70"}. This record does not assert independent reproduction.

### DnCNN

PSNR: 26.56. Result ID: 698e6ed0ffc3901de09d8931.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b321e209131cea2cc1e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa63631e209131ce9fe4fc.md>)

[Implementation](<https://github.com/cszn/DnCNN>)

Recorded evaluation configuration: {"Noise Level":"70"}. This record does not assert independent reproduction.

### FFDNet

PSNR: 26.53. Result ID: 698e6ed0ffc3901de09d8935.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b321e209131cea2cc1e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa64a71e209131cea05e27.md>)

[Implementation](<https://github.com/cszn/FFDNet>)

Recorded evaluation configuration: {"Noise Level":"70"}. This record does not assert independent reproduction.

### MemNet

PSNR: 26.33. Result ID: 698e6ed0ffc3901de09d894f.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b321e209131cea2cc1e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa638c1e209131ce9ff815.md>)

[Implementation](<https://github.com/tyshiwo/MemNet>)

Recorded evaluation configuration: {"Noise Level":"50"}. This record does not assert independent reproduction.

### CBM3D

PSNR: 26. Result ID: 698e6ed0ffc3901de09d892d.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b321e209131cea2cc1e.md>)

Recorded evaluation configuration: {"Noise Level":"70"}. This record does not assert independent reproduction.

### TNRD

PSNR: 25.96. Result ID: 698e6ed0ffc3901de09d894b.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b321e209131cea2cc1e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa62b91e209131ce9fadb1.md>)

[Implementation](<http://gpu4vision.icg.tugraz.at/binaries/nonlinear-diffusion.zip#pub94>)

Recorded evaluation configuration: {"Noise Level":"50"}. This record does not assert independent reproduction.

### MemNet

PSNR: 25.08. Result ID: 698e6ed0ffc3901de09d8932.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b321e209131cea2cc1e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa638c1e209131ce9ff815.md>)

[Implementation](<https://github.com/tyshiwo/MemNet>)

Recorded evaluation configuration: {"Noise Level":"70"}. This record does not assert independent reproduction.

### TNRD

PSNR: 23.83. Result ID: 698e6ed0ffc3901de09d892f.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b321e209131cea2cc1e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa62b91e209131ce9fadb1.md>)

[Implementation](<http://gpu4vision.icg.tugraz.at/binaries/nonlinear-diffusion.zip#pub94>)

Recorded evaluation configuration: {"Noise Level":"70"}. This record does not assert independent reproduction.

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