# Image Inpainting on ImageNet 1k sub (test)

Source: [Image Inpainting on ImageNet 1k sub (test)](<https://www.sota2.com/research/sota/image-inpainting-on-imagenet-1k-sub-test>)

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

Data updated: 2026-02-26T05:56:16.168Z

Evaluation of image inpainting performance on the test split of the ImageNet 1k subset, 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 | Inpainting |
| Dataset (including any stated split) | ImageNet 1k sub (test) |
| Metric | PSNR |
| Unit | SCALAR |
| Direction | Higher is better |
| Results loaded | 6 of 6 |
| 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-inpainting-on-imagenet-1k-sub-test.md?metric=PSNR>): Higher is better; unit: SCALAR.

- [SSIM](<https://www.sota2.com/research/sota/image-inpainting-on-imagenet-1k-sub-test.md?metric=SSIM>): Higher is better; unit: PERCENT.

- [LPIPS](<https://www.sota2.com/research/sota/image-inpainting-on-imagenet-1k-sub-test.md?metric=LPIPS>): Lower is better; unit: SCALAR.

- [FID](<https://www.sota2.com/research/sota/image-inpainting-on-imagenet-1k-sub-test.md?metric=FID>): Lower is better; unit: SCALAR.

## Recorded results

| Method | PSNR | Result date | Report paper |
| --- | --- | --- | --- |
| ProjDiff | 31.09 | Not recorded | 68fa76ac1e209131cea6e581 |
| DPS | 30.15 | Not recorded | 68fa76ac1e209131cea6e581 |
| DDNM+ | 30 | Not recorded | 68fa76ac1e209131cea6e581 |
| DDRM | 29.99 | Not recorded | 68fa76ac1e209131cea6e581 |
| A†y | 14.21 | Not recorded | 68fa76ac1e209131cea6e581 |
| RED-diff | 9.85 | Not recorded | 68fa76ac1e209131cea6e581 |

### ProjDiff

PSNR: 31.09. Result ID: 69945df23a6c3148491cc8c5.

[Reporting paper](<https://www.sota2.com/research/paper/68fa76ac1e209131cea6e581.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa76ac1e209131cea6e581.md>)

[Implementation](<https://github.com/weigerzan/ProjDiff/>)

Recorded evaluation configuration: {"NFEs":100,"Noise Level (sigma)":0.05}. This record does not assert independent reproduction.

### DPS

PSNR: 30.15. Result ID: 69945df23a6c3148491cc8c1.

[Reporting paper](<https://www.sota2.com/research/paper/68fa76ac1e209131cea6e581.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa7bdd1e209131cea8adbc.md>)

Recorded evaluation configuration: {"NFEs":1000,"Noise Level (sigma)":0.05}. This record does not assert independent reproduction.

### DDNM+

PSNR: 30. Result ID: 69945df23a6c3148491cc8c3.

[Reporting paper](<https://www.sota2.com/research/paper/68fa76ac1e209131cea6e581.md>)

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

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

Recorded evaluation configuration: {"NFEs":100,"Noise Level (sigma)":0.05}. This record does not assert independent reproduction.

### DDRM

PSNR: 29.99. Result ID: 69945df23a6c3148491cc8c2.

[Reporting paper](<https://www.sota2.com/research/paper/68fa76ac1e209131cea6e581.md>)

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

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

Recorded evaluation configuration: {"NFEs":100,"Noise Level (sigma)":0.05}. This record does not assert independent reproduction.

### A†y

PSNR: 14.21. Result ID: 69945df23a6c3148491cc8c0.

[Reporting paper](<https://www.sota2.com/research/paper/68fa76ac1e209131cea6e581.md>)

Recorded evaluation configuration: {"NFEs":null,"Noise Level (sigma)":0.05}. This record does not assert independent reproduction.

### RED-diff

PSNR: 9.85. Result ID: 69945df23a6c3148491cc8c4.

[Reporting paper](<https://www.sota2.com/research/paper/68fa76ac1e209131cea6e581.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa5af61e209131ce9c4296.md>)

Recorded evaluation configuration: {"NFEs":100,"Noise Level (sigma)":0.05}. This record does not assert independent reproduction.

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