# 4x Super Resolution on FFHQ LDM Latent (test)

Source: [4x Super Resolution on FFHQ LDM Latent (test)](<https://www.sota2.com/research/sota/4x-super-resolution-on-ffhq-ldm-latent-test>)

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

Data updated: 2026-03-10T11:15:28.797Z

Evaluation of 4x Super-resolution performance on the latent space subset of the FFHQ test set, typically measured using metrics like 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 | Super Resolution (x4) |
| Dataset (including any stated split) | FFHQ LDM Latent (test) |
| Metric | LPIPS |
| Unit | SCALAR |
| Direction | Lower is better |
| Results loaded | 5 of 5 |
| 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

- [LPIPS](<https://www.sota2.com/research/sota/4x-super-resolution-on-ffhq-ldm-latent-test.md?metric=LPIPS>): Lower is better; unit: SCALAR.

## Recorded results

| Method | LPIPS | Result date | Report paper |
| --- | --- | --- | --- |
| G&G | 0.2 | Not recorded | 69afa5912d603e6de3e43b71 |
| PSLD | 0.21 | Not recorded | 69afa5912d603e6de3e43b71 |
| RESAMPLE | 0.22 | Not recorded | 69afa5912d603e6de3e43b71 |
| DAPS | 0.28 | Not recorded | 69afa5912d603e6de3e43b71 |
| PNP-DM | 0.4 | Not recorded | 69afa5912d603e6de3e43b71 |

### G&G

LPIPS: 0.2. Result ID: 69affd416dbb7075b95957fb.

[Reporting paper](<https://www.sota2.com/research/paper/69afa5912d603e6de3e43b71.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69afa5912d603e6de3e43b71.md>)

Recorded evaluation configuration: {"Prior":"LDM","sigma\_y":"0.05","Memory (MB)":"4525","Runtime (sec)":"24"}. This record does not assert independent reproduction.

### PSLD

LPIPS: 0.21. Result ID: 69affd416dbb7075b95957fd.

[Reporting paper](<https://www.sota2.com/research/paper/69afa5912d603e6de3e43b71.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6fe71e209131cea48057.md>)

[Implementation](<https://github.com/LituRout/PSLD>)

Recorded evaluation configuration: {"Prior":"LDM","sigma\_y":"0.05","Memory (MB)":"6919","Runtime (sec)":"244"}. This record does not assert independent reproduction.

### RESAMPLE

LPIPS: 0.22. Result ID: 69affd416dbb7075b95957fc.

[Reporting paper](<https://www.sota2.com/research/paper/69afa5912d603e6de3e43b71.md>)

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

Recorded evaluation configuration: {"Prior":"LDM","sigma\_y":"0.05","Memory (MB)":"6238","Runtime (sec)":"509"}. This record does not assert independent reproduction.

### DAPS

LPIPS: 0.28. Result ID: 69affd416dbb7075b95957fe.

[Reporting paper](<https://www.sota2.com/research/paper/69afa5912d603e6de3e43b71.md>)

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

Recorded evaluation configuration: {"Prior":"LDM","sigma\_y":"0.05","Memory (MB)":"5885","Runtime (sec)":"1254"}. This record does not assert independent reproduction.

### PNP-DM

LPIPS: 0.4. Result ID: 69affd416dbb7075b95957ff.

[Reporting paper](<https://www.sota2.com/research/paper/69afa5912d603e6de3e43b71.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa759c1e209131cea68f2d.md>)

Recorded evaluation configuration: {"Prior":"LDM","sigma\_y":"0.05","Memory (MB)":"5885","Runtime (sec)":"1323"}. This record does not assert independent reproduction.

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