# 2D image fitting on NTIRE 2017 (train)

Source: [2D image fitting on NTIRE 2017 (train)](<https://www.sota2.com/research/sota/2d-image-fitting-on-ntire-2017-train>)

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

Data updated: 2026-04-06T08:26:33.304Z

Evaluation of 2D image fitting performance on the training split of the NTIRE 2017 dataset, measured by PSNR, SSIM, and 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 | 2D image fitting |
| Dataset (including any stated split) | NTIRE 2017 (train) |
| Metric | PSNR |
| Unit | SCALAR |
| Direction | Higher is better |
| Results loaded | 6 of 6 |
| 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/2d-image-fitting-on-ntire-2017-train.md?metric=PSNR>): Higher is better; unit: SCALAR.

- [SSIM](<https://www.sota2.com/research/sota/2d-image-fitting-on-ntire-2017-train.md?metric=SSIM>): Higher is better; unit: PERCENT.

- [LPIPS](<https://www.sota2.com/research/sota/2d-image-fitting-on-ntire-2017-train.md?metric=LPIPS>): Lower is better; unit: SCALAR.

## Recorded results

| Method | PSNR | Result date | Report paper |
| --- | --- | --- | --- |
| Ours-S | 46.27 | Not recorded | 69d33de07d0172140ec73538 |
| Ours-R | 40.09 | Not recorded | 69d33de07d0172140ec73538 |
| DINER | 38.67 | Not recorded | 69d33de07d0172140ec73538 |
| SIREN | 36.97 | Not recorded | 69d33de07d0172140ec73538 |
| PE-MLP | 31.45 | Not recorded | 69d33de07d0172140ec73538 |
| MFN | 31.23 | Not recorded | 69d33de07d0172140ec73538 |

### Ours-S

PSNR: 46.27. Result ID: 69d36e3747f34ce924bb3c5e.

[Reporting paper](<https://www.sota2.com/research/paper/69d33de07d0172140ec73538.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69d33de07d0172140ec73538.md>)

Recorded evaluation configuration: {"variant":"Sine"}. This record does not assert independent reproduction.

### Ours-R

PSNR: 40.09. Result ID: 69d36e3747f34ce924bb3c5d.

[Reporting paper](<https://www.sota2.com/research/paper/69d33de07d0172140ec73538.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69d33de07d0172140ec73538.md>)

Recorded evaluation configuration: {"variant":"ReLU"}. This record does not assert independent reproduction.

### DINER

PSNR: 38.67. Result ID: 69d36e3747f34ce924bb3c5c.

[Reporting paper](<https://www.sota2.com/research/paper/69d33de07d0172140ec73538.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6de41e209131cea3cb6c.md>)

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

### SIREN

PSNR: 36.97. Result ID: 69d36e3747f34ce924bb3c5a.

[Reporting paper](<https://www.sota2.com/research/paper/69d33de07d0172140ec73538.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa67c71e209131cea1845c.md>)

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

### PE-MLP

PSNR: 31.45. Result ID: 69d36e3747f34ce924bb3c59.

[Reporting paper](<https://www.sota2.com/research/paper/69d33de07d0172140ec73538.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa68171e209131cea1a247.md>)

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

### MFN

PSNR: 31.23. Result ID: 69d36e3747f34ce924bb3c5b.

[Reporting paper](<https://www.sota2.com/research/paper/69d33de07d0172140ec73538.md>)

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

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