# Low-light image enhancement on REDS LL

Source: [Low-light image enhancement on REDS LL](<https://www.sota2.com/research/sota/low-light-image-enhancement-on-reds-ll>)

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

Data updated: 2026-04-14T08:52:13.137Z

Evaluation of Low-light Image Enhancement performance using the REDS LL 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 | Low-light image enhancement |
| Dataset (including any stated split) | REDS LL |
| Metric | PSNR |
| Unit | SCALAR |
| Direction | Higher is better |
| Results loaded | 9 of 9 |
| 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/low-light-image-enhancement-on-reds-ll.md?metric=PSNR>): Higher is better; unit: SCALAR.

- [SSIM](<https://www.sota2.com/research/sota/low-light-image-enhancement-on-reds-ll.md?metric=SSIM>): Higher is better; unit: PERCENT.

## Recorded results

| Method | PSNR | Result date | Report paper |
| --- | --- | --- | --- |
| E-DEI (L) | 37.904 | Not recorded | 69ddca367d0172140ec79b7b |
| E-DEI (L\_s) | 37.895 | Not recorded | 69ddca367d0172140ec79b7b |
| D2HNet | 35.529 | Not recorded | 69ddca367d0172140ec79b7b |
| LSFNet | 34.444 | Not recorded | 69ddca367d0172140ec79b7b |
| LSD2 | 34.079 | Not recorded | 69ddca367d0172140ec79b7b |
| EvLight | 31.211 | Not recorded | 69ddca367d0172140ec79b7b |
| EMNet | 30.317 | Not recorded | 69ddca367d0172140ec79b7b |
| Uretinex-Net | 25.621 | Not recorded | 69ddca367d0172140ec79b7b |
| EvLowLight | 25.519 | Not recorded | 69ddca367d0172140ec79b7b |

### E-DEI (L)

PSNR: 37.904. Result ID: 69de003847f34ce924c58c06.

[Reporting paper](<https://www.sota2.com/research/paper/69ddca367d0172140ec79b7b.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69ddca367d0172140ec79b7b.md>)

Recorded evaluation configuration: {"Event":"Yes"}. This record does not assert independent reproduction.

### E-DEI (L\_s)

PSNR: 37.895. Result ID: 69de003847f34ce924c58c05.

[Reporting paper](<https://www.sota2.com/research/paper/69ddca367d0172140ec79b7b.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69ddca367d0172140ec79b7b.md>)

Recorded evaluation configuration: {"Event":"Yes"}. This record does not assert independent reproduction.

### D2HNet

PSNR: 35.529. Result ID: 69de003847f34ce924c58c04.

[Reporting paper](<https://www.sota2.com/research/paper/69ddca367d0172140ec79b7b.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6d031e209131cea374ca.md>)

Recorded evaluation configuration: {"Event":"No"}. This record does not assert independent reproduction.

### LSFNet

PSNR: 34.444. Result ID: 69de003847f34ce924c58c03.

[Reporting paper](<https://www.sota2.com/research/paper/69ddca367d0172140ec79b7b.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa69761e209131cea223cb.md>)

Recorded evaluation configuration: {"Event":"No"}. This record does not assert independent reproduction.

### LSD2

PSNR: 34.079. Result ID: 69de003847f34ce924c58c02.

[Reporting paper](<https://www.sota2.com/research/paper/69ddca367d0172140ec79b7b.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa684c1e209131cea1b362.md>)

Recorded evaluation configuration: {"Event":"No"}. This record does not assert independent reproduction.

### EvLight

PSNR: 31.211. Result ID: 69de003847f34ce924c58bfe.

[Reporting paper](<https://www.sota2.com/research/paper/69ddca367d0172140ec79b7b.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa72be1e209131cea58553.md>)

Recorded evaluation configuration: {"Event":"Yes"}. This record does not assert independent reproduction.

### EMNet

PSNR: 30.317. Result ID: 69de003847f34ce924c58bfc.

[Reporting paper](<https://www.sota2.com/research/paper/69ddca367d0172140ec79b7b.md>)

Recorded evaluation configuration: {"Event":"No"}. This record does not assert independent reproduction.

### Uretinex-Net

PSNR: 25.621. Result ID: 69de003847f34ce924c58bfb.

[Reporting paper](<https://www.sota2.com/research/paper/69ddca367d0172140ec79b7b.md>)

Recorded evaluation configuration: {"Event":"No"}. This record does not assert independent reproduction.

### EvLowLight

PSNR: 25.519. Result ID: 69de003847f34ce924c58bfd.

[Reporting paper](<https://www.sota2.com/research/paper/69ddca367d0172140ec79b7b.md>)

Recorded evaluation configuration: {"Event":"Yes"}. This record does not assert independent reproduction.

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