# Image Super-resolution on Set14 3x

Source: [Image Super-resolution on Set14 3x](<https://www.sota2.com/research/sota/image-super-resolution-on-set14-3x>)

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

Data updated: 2026-03-13T08:23:04.381Z

Evaluation of Image Super-resolution performance on the Set14 dataset scaled by 3x, 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 | Image Super-resolution |
| Dataset (including any stated split) | Set14 3x |
| Metric | PSNR |
| Unit | SCALAR |
| Direction | Higher is better |
| Results loaded | 19 of 19 |
| 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-super-resolution-on-set14-3x.md?metric=PSNR>): Higher is better; unit: SCALAR.

- [SSIM](<https://www.sota2.com/research/sota/image-super-resolution-on-set14-3x.md?metric=SSIM>): Higher is better; unit: PERCENT.

## Recorded results

| Method | PSNR | Result date | Report paper |
| --- | --- | --- | --- |
| UCAN-L | 30.75 | Not recorded | 69b399f80636e5bf4afbc9e5 |
| ESC | 30.74 | Not recorded | 69b399f80636e5bf4afbc9e5 |
| UCAN | 30.72 | Not recorded | 69b399f80636e5bf4afbc9e5 |
| MambaIRv2-light | 30.68 | Not recorded | 68fa77581e209131cea72908 |
| ATD-light | 30.68 | Not recorded | 69b399f80636e5bf4afbc9e5 |
| MambaIRv2-light | 30.68 | Not recorded | 69b399f80636e5bf4afbc9e5 |
| ASID-D8 | 30.66 | Not recorded | 69b399f80636e5bf4afbc9e5 |
| RCAN | 30.65 | Not recorded | 69b399f80636e5bf4afbc9e5 |
| HiT-SRF | 30.61 | Not recorded | 69b399f80636e5bf4afbc9e5 |
| SRFormer-light | 30.57 | Not recorded | 68fa77581e209131cea72908 |
| OmniSR | 30.57 | Not recorded | 69b399f80636e5bf4afbc9e5 |
| SRFormer-light | 30.57 | Not recorded | 69b399f80636e5bf4afbc9e5 |
| RDN | 30.57 | Not recorded | 69b399f80636e5bf4afbc9e5 |
| ELAN | 30.55 | Not recorded | 68fa77581e209131cea72908 |
| SwinIR-light | 30.54 | Not recorded | 68fa77581e209131cea72908 |
| MambaIR-light | 30.54 | Not recorded | 68fa77581e209131cea72908 |
| MambaIR-light | 30.54 | Not recorded | 69b399f80636e5bf4afbc9e5 |
| LatticeNet | 30.39 | Not recorded | 68fa77581e209131cea72908 |
| CARN | 30.29 | Not recorded | 68fa77581e209131cea72908 |

### UCAN-L

PSNR: 30.75. Result ID: 69b3c95947f34ce9249dcae6.

[Reporting paper](<https://www.sota2.com/research/paper/69b399f80636e5bf4afbc9e5.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69b399f80636e5bf4afbc9e5.md>)

Recorded evaluation configuration: {"scale":"3×","#param":"893K","MACs":"81.3G"}. This record does not assert independent reproduction.

### ESC

PSNR: 30.74. Result ID: 69b3c95947f34ce9249dcae4.

[Reporting paper](<https://www.sota2.com/research/paper/69b399f80636e5bf4afbc9e5.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa76d51e209131cea6f69b.md>)

Recorded evaluation configuration: {"scale":"3×","#param":"955K","MACs":"267.6G"}. This record does not assert independent reproduction.

### UCAN

PSNR: 30.72. Result ID: 69b3c95947f34ce9249dcae5.

[Reporting paper](<https://www.sota2.com/research/paper/69b399f80636e5bf4afbc9e5.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69b399f80636e5bf4afbc9e5.md>)

Recorded evaluation configuration: {"scale":"3×","#param":"696K","MACs":"64.6G"}. This record does not assert independent reproduction.

### MambaIRv2-light

PSNR: 30.68. Result ID: 699481fe3a6c3148491db023.

[Reporting paper](<https://www.sota2.com/research/paper/68fa77581e209131cea72908.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa77581e209131cea72908.md>)

[Implementation](<https://github.com/csguoh/MambaIR>)

Recorded evaluation configuration: {"scale":"3x","#param":"781K","MACS":"126.7G"}. This record does not assert independent reproduction.

### ATD-light

PSNR: 30.68. Result ID: 69b3c95947f34ce9249dcade.

[Reporting paper](<https://www.sota2.com/research/paper/69b399f80636e5bf4afbc9e5.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa71e11e209131cea53870.md>)

[Implementation](<https://github.com/LabShuHangGU/Adaptive-Token-Dictionary>)

Recorded evaluation configuration: {"scale":"3×","#param":"760K","MACs":"168.0G"}. This record does not assert independent reproduction.

### MambaIRv2-light

PSNR: 30.68. Result ID: 69b3c95947f34ce9249dcae1.

[Reporting paper](<https://www.sota2.com/research/paper/69b399f80636e5bf4afbc9e5.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa77581e209131cea72908.md>)

[Implementation](<https://github.com/csguoh/MambaIR>)

Recorded evaluation configuration: {"scale":"3×","#param":"781K","MACs":"126.7G"}. This record does not assert independent reproduction.

### ASID-D8

PSNR: 30.66. Result ID: 69b3c95947f34ce9249dcae0.

[Reporting paper](<https://www.sota2.com/research/paper/69b399f80636e5bf4afbc9e5.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa76d51e209131cea6f69b.md>)

Recorded evaluation configuration: {"scale":"3×","#param":"739K","MACs":"86.4G"}. This record does not assert independent reproduction.

### RCAN

PSNR: 30.65. Result ID: 69b3c95947f34ce9249dcae3.

[Reporting paper](<https://www.sota2.com/research/paper/69b399f80636e5bf4afbc9e5.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa649d1e209131cea0598b.md>)

[Implementation](<https://github.com/yulunzhang/RCAN>)

Recorded evaluation configuration: {"scale":"3×","#param":"15629K","MACs":"1586.1G"}. This record does not assert independent reproduction.

### HiT-SRF

PSNR: 30.61. Result ID: 69b3c95947f34ce9249dcadf.

[Reporting paper](<https://www.sota2.com/research/paper/69b399f80636e5bf4afbc9e5.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa74011e209131cea5f2e6.md>)

[Implementation](<https://github.com/XiangZ-0/HiT-SR>)

Recorded evaluation configuration: {"scale":"3×","#param":"855K","MACs":"101.6G"}. This record does not assert independent reproduction.

### SRFormer-light

PSNR: 30.57. Result ID: 699481fe3a6c3148491db022.

[Reporting paper](<https://www.sota2.com/research/paper/68fa77581e209131cea72908.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa74821e209131cea620ff.md>)

Recorded evaluation configuration: {"scale":"3x","#param":"861K","MACS":"105.4G"}. This record does not assert independent reproduction.

### OmniSR

PSNR: 30.57. Result ID: 69b3c95947f34ce9249dcadc.

[Reporting paper](<https://www.sota2.com/research/paper/69b399f80636e5bf4afbc9e5.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6f2a1e209131cea442f4.md>)

[Implementation](<https://github.com/Francis0625/Omni-SR>)

Recorded evaluation configuration: {"scale":"3×","#param":"780K","MACs":"88.4G"}. This record does not assert independent reproduction.

### SRFormer-light

PSNR: 30.57. Result ID: 69b3c95947f34ce9249dcadd.

[Reporting paper](<https://www.sota2.com/research/paper/69b399f80636e5bf4afbc9e5.md>)

Recorded evaluation configuration: {"scale":"3×","#param":"861K","MACs":"105.4G"}. This record does not assert independent reproduction.

### RDN

PSNR: 30.57. Result ID: 69b3c95947f34ce9249dcae2.

[Reporting paper](<https://www.sota2.com/research/paper/69b399f80636e5bf4afbc9e5.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa642c1e209131cea03240.md>)

[Implementation](<https://github.com/yulunzhang/RDN>)

Recorded evaluation configuration: {"scale":"3×","#param":"22308K","MACs":"2281.2G"}. This record does not assert independent reproduction.

### ELAN

PSNR: 30.55. Result ID: 699481fe3a6c3148491db021.

[Reporting paper](<https://www.sota2.com/research/paper/68fa77581e209131cea72908.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6c001e209131cea31911.md>)

[Implementation](<https://github.com/xindongzhang/ELAN>)

Recorded evaluation configuration: {"scale":"3x","#param":"629K","MACS":"90.1G"}. This record does not assert independent reproduction.

### SwinIR-light

PSNR: 30.54. Result ID: 699481fe3a6c3148491db01f.

[Reporting paper](<https://www.sota2.com/research/paper/68fa77581e209131cea72908.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6a9a1e209131cea294aa.md>)

[Implementation](<https://github.com/JingyunLiang/SwinIR>)

Recorded evaluation configuration: {"scale":"3x","#param":"918K","MACS":"111.2G"}. This record does not assert independent reproduction.

### MambaIR-light

PSNR: 30.54. Result ID: 699481fe3a6c3148491db020.

[Reporting paper](<https://www.sota2.com/research/paper/68fa77581e209131cea72908.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa75321e209131cea66508.md>)

[Implementation](<https://github.com/csguoh/MambaIR>)

Recorded evaluation configuration: {"scale":"3x","#param":"913K","MACS":"148.5G"}. This record does not assert independent reproduction.

### MambaIR-light

PSNR: 30.54. Result ID: 69b3c95947f34ce9249dcadb.

[Reporting paper](<https://www.sota2.com/research/paper/69b399f80636e5bf4afbc9e5.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa75321e209131cea66508.md>)

[Implementation](<https://github.com/csguoh/MambaIR>)

Recorded evaluation configuration: {"scale":"3×","#param":"913K","MACs":"148.5G"}. This record does not assert independent reproduction.

### LatticeNet

PSNR: 30.39. Result ID: 699481fe3a6c3148491db01e.

[Reporting paper](<https://www.sota2.com/research/paper/68fa77581e209131cea72908.md>)

Recorded evaluation configuration: {"scale":"3x","#param":"765K","MACS":"76.3G"}. This record does not assert independent reproduction.

### CARN

PSNR: 30.29. Result ID: 699481fe3a6c3148491db01d.

[Reporting paper](<https://www.sota2.com/research/paper/68fa77581e209131cea72908.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa64e61e209131cea07401.md>)

Recorded evaluation configuration: {"scale":"3x","#param":"1,592K","MACS":"118.8G"}. This record does not assert independent reproduction.

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