# High Dynamic Range on ImageNet (val)

Source: [High Dynamic Range on ImageNet (val)](<https://www.sota2.com/research/sota/high-dynamic-range-on-imagenet-val>)

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

Data updated: 2026-05-15T06:59:06.810Z

Evaluation of High Dynamic Range (HDR) processing performance on the validation split of the ImageNet dataset, measured using PSNR, SSIM, LPIPS, and Residual metrics.

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 | High Dynamic Range |
| Dataset (including any stated split) | ImageNet (val) |
| Metric | PSNR |
| Unit | SCALAR |
| Direction | Higher is better |
| Results loaded | 8 of 8 |
| 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/high-dynamic-range-on-imagenet-val.md?metric=PSNR>): Higher is better; unit: SCALAR.

- [SSIM](<https://www.sota2.com/research/sota/high-dynamic-range-on-imagenet-val.md?metric=SSIM>): Higher is better; unit: PERCENT.

- [LPIPS](<https://www.sota2.com/research/sota/high-dynamic-range-on-imagenet-val.md?metric=LPIPS>): Lower is better; unit: SCALAR.

- [Residual Error](<https://www.sota2.com/research/sota/high-dynamic-range-on-imagenet-val.md?metric=Residual%20Error>): Lower is better; unit: SCALAR.

## Recorded results

| Method | PSNR | Result date | Report paper |
| --- | --- | --- | --- |
| DDiff | 26.5 | Not recorded | 68fa78b61e209131cea79f57 |
| DAPS | 26.1 | Not recorded | 68fa78b61e209131cea79f57 |
| ReSample | 24.97 | Not recorded | 68fa78b61e209131cea79f57 |
| LatentDAPS | 23.32 | Not recorded | 68fa78b61e209131cea79f57 |
| DPS | 22.72 | Not recorded | 68fa78b61e209131cea79f57 |
| LatentDDiff | 21.69 | Not recorded | 68fa78b61e209131cea79f57 |
| RED-diff | 21.02 | Not recorded | 68fa78b61e209131cea79f57 |
| DiffPIR | 18.23 | Not recorded | 68fa78b61e209131cea79f57 |

### DDiff

PSNR: 26.5. Result ID: 6a06c43747f34ce924edd09f.

[Reporting paper](<https://www.sota2.com/research/paper/68fa78b61e209131cea79f57.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa78b61e209131cea79f57.md>)

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

### DAPS

PSNR: 26.1. Result ID: 6a06c43747f34ce924edd0a0.

[Reporting paper](<https://www.sota2.com/research/paper/68fa78b61e209131cea79f57.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa7aa31e209131cea84481.md>)

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

### ReSample

PSNR: 24.97. Result ID: 6a06c43747f34ce924edd025.

[Reporting paper](<https://www.sota2.com/research/paper/68fa78b61e209131cea79f57.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa72f11e209131cea596ef.md>)

Recorded evaluation configuration: {"Noise standard deviation (sigma)":"0.05","Consistency variant":"PIXEL-DC"}. This record does not assert independent reproduction.

### LatentDAPS

PSNR: 23.32. Result ID: 6a06c43747f34ce924edd024.

[Reporting paper](<https://www.sota2.com/research/paper/68fa78b61e209131cea79f57.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa7aa31e209131cea84481.md>)

Recorded evaluation configuration: {"Noise standard deviation (sigma)":"0.05","Consistency variant":"PIXEL-DC"}. This record does not assert independent reproduction.

### DPS

PSNR: 22.72. Result ID: 6a06c43747f34ce924edd0a1.

[Reporting paper](<https://www.sota2.com/research/paper/68fa78b61e209131cea79f57.md>)

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

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

### LatentDDiff

PSNR: 21.69. Result ID: 6a06c43747f34ce924edd023.

[Reporting paper](<https://www.sota2.com/research/paper/68fa78b61e209131cea79f57.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa78b61e209131cea79f57.md>)

Recorded evaluation configuration: {"Noise standard deviation (sigma)":"0.05","Consistency variant":"PIXEL-DC"}. This record does not assert independent reproduction.

### RED-diff

PSNR: 21.02. Result ID: 6a06c43747f34ce924edd0a3.

[Reporting paper](<https://www.sota2.com/research/paper/68fa78b61e209131cea79f57.md>)

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

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

### DiffPIR

PSNR: 18.23. Result ID: 6a06c43747f34ce924edd0a2.

[Reporting paper](<https://www.sota2.com/research/paper/68fa78b61e209131cea79f57.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6f5a1e209131cea45311.md>)

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

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