# Image-to-Image Translation (T1 to T2) on IXI

Source: [Image-to-Image Translation (T1 to T2) on IXI](<https://www.sota2.com/research/sota/image-to-image-translation-t1-to-t2-on-ixi>)

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

Data updated: 2026-06-24T08:25:39.783Z

Evaluation of models performing translation from T1-weighted to T2-weighted magnetic resonance (MR) images using the IXI dataset, assessed using metrics like PSNR, SSIM, and FID.

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-to-Image Translation (T1 to T2) |
| Dataset (including any stated split) | IXI |
| Metric | PSNR |
| Unit | SCALAR |
| Direction | Higher is better |
| Results loaded | 10 of 10 |
| 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-to-image-translation-t1-to-t2-on-ixi.md?metric=PSNR>): Higher is better; unit: SCALAR.

- [SSIM](<https://www.sota2.com/research/sota/image-to-image-translation-t1-to-t2-on-ixi.md?metric=SSIM>): Higher is better; unit: PERCENT.

- [FID](<https://www.sota2.com/research/sota/image-to-image-translation-t1-to-t2-on-ixi.md?metric=FID>): Lower is better; unit: SCALAR.

## Recorded results

| Method | PSNR | Result date | Report paper |
| --- | --- | --- | --- |
| S1-Omni-Image | 26.79 | Not recorded | 6a3b64d4206542251d7c98e6 |
| Nano Banana 2 | 25.27 | Not recorded | 6a3b64d4206542251d7c98e6 |
| Task-Specific Models | 24.67 | Not recorded | 6a3b64d4206542251d7c98e6 |
| LLaBIT | 23.93 | Not recorded | 69d33dd77d0172140ec734d6 |
| DiffuseIT | 22.93 | Not recorded | 69d33dd77d0172140ec734d6 |
| ControlNet | 22.64 | Not recorded | 69d33dd77d0172140ec734d6 |
| LLaBIT | 21.55 | Not recorded | 69d33dd77d0172140ec734d6 |
| GPT-Image-2 | 19.96 | Not recorded | 6a3b64d4206542251d7c98e6 |
| Qwen-Image | 14.25 | Not recorded | 6a3b64d4206542251d7c98e6 |
| GLM-Image | 11.66 | Not recorded | 6a3b64d4206542251d7c98e6 |

### S1-Omni-Image

PSNR: 26.79. Result ID: 6a3b947afbc373592c448946.

[Reporting paper](<https://www.sota2.com/research/paper/6a3b64d4206542251d7c98e6.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6a3b64d4206542251d7c98e6.md>)

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

### Nano Banana 2

PSNR: 25.27. Result ID: 6a3b947afbc373592c448945.

[Reporting paper](<https://www.sota2.com/research/paper/6a3b64d4206542251d7c98e6.md>)

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

### Task-Specific Models

PSNR: 24.67. Result ID: 6a3b947afbc373592c448941.

[Reporting paper](<https://www.sota2.com/research/paper/6a3b64d4206542251d7c98e6.md>)

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

### LLaBIT

PSNR: 23.93. Result ID: 69d36a4f47f34ce924bb2005.

[Reporting paper](<https://www.sota2.com/research/paper/69d33dd77d0172140ec734d6.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69d33dd77d0172140ec734d6.md>)

Recorded evaluation configuration: {"Model Stage":"Stage II"}. This record does not assert independent reproduction.

### DiffuseIT

PSNR: 22.93. Result ID: 69d36a4f47f34ce924bb2002.

[Reporting paper](<https://www.sota2.com/research/paper/69d33dd77d0172140ec734d6.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6e731e209131cea3fe10.md>)

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

### ControlNet

PSNR: 22.64. Result ID: 69d36a4f47f34ce924bb2003.

[Reporting paper](<https://www.sota2.com/research/paper/69d33dd77d0172140ec734d6.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa71481e209131cea50695.md>)

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

### LLaBIT

PSNR: 21.55. Result ID: 69d36a4f47f34ce924bb2004.

[Reporting paper](<https://www.sota2.com/research/paper/69d33dd77d0172140ec734d6.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69d33dd77d0172140ec734d6.md>)

Recorded evaluation configuration: {"Model Stage":"Stage I"}. This record does not assert independent reproduction.

### GPT-Image-2

PSNR: 19.96. Result ID: 6a3b947afbc373592c448944.

[Reporting paper](<https://www.sota2.com/research/paper/6a3b64d4206542251d7c98e6.md>)

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

### Qwen-Image

PSNR: 14.25. Result ID: 6a3b947afbc373592c448942.

[Reporting paper](<https://www.sota2.com/research/paper/6a3b64d4206542251d7c98e6.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa7a6a1e209131cea83137.md>)

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

### GLM-Image

PSNR: 11.66. Result ID: 6a3b947afbc373592c448943.

[Reporting paper](<https://www.sota2.com/research/paper/6a3b64d4206542251d7c98e6.md>)

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

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