# Blind Super-Resolution (x2) on Manga109

Source: [Blind Super-Resolution (x2) on Manga109](<https://www.sota2.com/research/sota/blind-super-resolution-x2-on-manga109>)

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

Data updated: 2026-02-26T05:55:27.119Z

Evaluation of Blind Super-Resolution performance at 2x scale factor on the Manga109 dataset, reporting 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 | Blind Super-Resolution (x2) |
| Dataset (including any stated split) | Manga109 |
| Metric | PSNR |
| Unit | SCALAR |
| Direction | Higher 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

- [PSNR](<https://www.sota2.com/research/sota/blind-super-resolution-x2-on-manga109.md?metric=PSNR>): Higher is better; unit: SCALAR.

- [SSIM](<https://www.sota2.com/research/sota/blind-super-resolution-x2-on-manga109.md?metric=SSIM>): Higher is better; unit: PERCENT.

## Recorded results

| Method | PSNR | Result date | Report paper |
| --- | --- | --- | --- |
| KOALAnet | 32.61 | Not recorded | 68fa699a1e209131cea23038 |
| BlindSR | 26.19 | Not recorded | 68fa699a1e209131cea23038 |
| KernelGAN + ZSSR | 25.99 | Not recorded | 68fa699a1e209131cea23038 |
| ZSSR | 25.43 | Not recorded | 68fa699a1e209131cea23038 |
| Bicubic | 24.87 | Not recorded | 68fa699a1e209131cea23038 |

### KOALAnet

PSNR: 32.61. Result ID: 698dc3418b517eb433239201.

[Reporting paper](<https://www.sota2.com/research/paper/68fa699a1e209131cea23038.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa699a1e209131cea23038.md>)

Recorded evaluation configuration: {"Scale":"x2","Time (s)":0.71,"GFLOPs":201}. This record does not assert independent reproduction.

### BlindSR

PSNR: 26.19. Result ID: 698dc3418b517eb433239200.

[Reporting paper](<https://www.sota2.com/research/paper/68fa699a1e209131cea23038.md>)

Recorded evaluation configuration: {"Scale":"x2","Time (s)":9.21,"GFLOPs":13910}. This record does not assert independent reproduction.

### KernelGAN + ZSSR

PSNR: 25.99. Result ID: 698dc3418b517eb4332391ff.

[Reporting paper](<https://www.sota2.com/research/paper/68fa699a1e209131cea23038.md>)

Recorded evaluation configuration: {"Scale":"x2","Time (s)":230.66,"GFLOPs":10219}. This record does not assert independent reproduction.

### ZSSR

PSNR: 25.43. Result ID: 698dc3418b517eb4332391fe.

[Reporting paper](<https://www.sota2.com/research/paper/68fa699a1e209131cea23038.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa63ee1e209131cea018cc.md>)

[Implementation](<http://www.wisdom.weizmann.ac.il/~vision/zssr/>)

Recorded evaluation configuration: {"Scale":"x2","Time (s)":24.69,"GFLOPs":6238}. This record does not assert independent reproduction.

### Bicubic

PSNR: 24.87. Result ID: 698dc3418b517eb4332391fd.

[Reporting paper](<https://www.sota2.com/research/paper/68fa699a1e209131cea23038.md>)

Recorded evaluation configuration: {"Scale":"x2"}. This record does not assert independent reproduction.

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