# Gaussian Denoising on ImageNet sigma=250 (test)

Source: [Gaussian Denoising on ImageNet sigma=250 (test)](<https://www.sota2.com/research/sota/gaussian-denoising-on-imagenet-sigma-250-test>)

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

Data updated: 2026-02-26T05:56:12.990Z

Evaluation of Gaussian Denoising performance on the test split of the ImageNet dataset corrupted with sigma=250 noise, measured using PSNR, SSIM, and LPIPS.

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 | Gaussian Denoising |
| Dataset (including any stated split) | ImageNet sigma=250 (test) |
| Metric | PSNR |
| Unit | SCALAR |
| Direction | Higher is better |
| Results loaded | 3 of 3 |
| 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/gaussian-denoising-on-imagenet-sigma-250-test.md?metric=PSNR>): Higher is better; unit: SCALAR.

- [SSIM](<https://www.sota2.com/research/sota/gaussian-denoising-on-imagenet-sigma-250-test.md?metric=SSIM>): Higher is better; unit: SCALAR.

- [LPIPS](<https://www.sota2.com/research/sota/gaussian-denoising-on-imagenet-sigma-250-test.md?metric=LPIPS>): Lower is better; unit: SCALAR.

## Recorded results

| Method | PSNR | Result date | Report paper |
| --- | --- | --- | --- |
| DMID-d | 23.44 | Not recorded | 68fa75c61e209131cea69ec5 |
| DDRM | 22.81 | Not recorded | 68fa75c61e209131cea69ec5 |
| DDNM | 22.71 | Not recorded | 68fa75c61e209131cea69ec5 |

### DMID-d

PSNR: 23.44. Result ID: 6993fc2e3a6c3148491a1141.

[Reporting paper](<https://www.sota2.com/research/paper/68fa75c61e209131cea69ec5.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa75c61e209131cea69ec5.md>)

[Implementation](<https://github.com/Li-Tong-621/DMID>)

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

### DDRM

PSNR: 22.81. Result ID: 6993fc2e3a6c3148491a113f.

[Reporting paper](<https://www.sota2.com/research/paper/68fa75c61e209131cea69ec5.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6d9f1e209131cea3aea8.md>)

[Implementation](<https://github.com/bahjat-kawar/ddrm>)

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

### DDNM

PSNR: 22.71. Result ID: 6993fc2e3a6c3148491a1140.

[Reporting paper](<https://www.sota2.com/research/paper/68fa75c61e209131cea69ec5.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6e201e209131cea3dfb9.md>)

[Implementation](<https://github.com/wyhuai/DDNM>)

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

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