# Semantic-mask-conditioned Change Generation on SECOND

Source: [Semantic-mask-conditioned Change Generation on SECOND](<https://www.sota2.com/research/sota/semantic-mask-conditioned-change-generation-on-second>)

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

Data updated: 2026-04-10T06:50:37.558Z

Evaluation of models performing semantic-mask-conditioned change generation on the SECOND dataset, reporting metrics including FID, IS, and mIoU.

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 | Semantic-mask-conditioned Change Generation |
| Dataset (including any stated split) | SECOND |
| Metric | mIoU |
| Unit | PERCENT |
| 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

- [mIoU](<https://www.sota2.com/research/sota/semantic-mask-conditioned-change-generation-on-second.md?metric=mIoU>): Higher is better; unit: PERCENT.

- [FID](<https://www.sota2.com/research/sota/semantic-mask-conditioned-change-generation-on-second.md?metric=FID>): Lower is better; unit: OTHER.

- [IS](<https://www.sota2.com/research/sota/semantic-mask-conditioned-change-generation-on-second.md?metric=IS>): Higher is better; unit: OTHER.

## Recorded results

| Method | mIoU | Result date | Report paper |
| --- | --- | --- | --- |
| Real Data | 76.19 | Not recorded | 68fa79d61e209131cea7fa39 |
| ChangeBridge | 74.26 | Not recorded | 68fa79d61e209131cea7fa39 |
| ChangeBridge | 73.47 | Not recorded | 68fa79d61e209131cea7fa39 |
| Changen2 | 73.2 | Not recorded | 68fa79d61e209131cea7fa39 |
| ControlNet+IPA | 72.3 | Not recorded | 68fa79d61e209131cea7fa39 |
| UNITE | 70.22 | Not recorded | 68fa79d61e209131cea7fa39 |

### Real Data

mIoU: 76.19. Result ID: 69d89da347f34ce924c0e70e.

[Reporting paper](<https://www.sota2.com/research/paper/68fa79d61e209131cea7fa39.md>)

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

### ChangeBridge

mIoU: 74.26. Result ID: 69d89da347f34ce924c0e713.

[Reporting paper](<https://www.sota2.com/research/paper/68fa79d61e209131cea7fa39.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa79d61e209131cea7fa39.md>)

Recorded evaluation configuration: {"Model architecture":"DiT","Variant":"Ours-T"}. This record does not assert independent reproduction.

### ChangeBridge

mIoU: 73.47. Result ID: 69d89da347f34ce924c0e712.

[Reporting paper](<https://www.sota2.com/research/paper/68fa79d61e209131cea7fa39.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa79d61e209131cea7fa39.md>)

Recorded evaluation configuration: {"Model architecture":"UNet","Variant":"Ours-U"}. This record does not assert independent reproduction.

### Changen2

mIoU: 73.2. Result ID: 69d89da347f34ce924c0e711.

[Reporting paper](<https://www.sota2.com/research/paper/68fa79d61e209131cea7fa39.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa73d21e209131cea5e576.md>)

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

### ControlNet+IPA

mIoU: 72.3. Result ID: 69d89da347f34ce924c0e710.

[Reporting paper](<https://www.sota2.com/research/paper/68fa79d61e209131cea7fa39.md>)

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

Recorded evaluation configuration: {"Alias":"ControlNet\*"}. This record does not assert independent reproduction.

### UNITE

mIoU: 70.22. Result ID: 69d89da347f34ce924c0e70f.

[Reporting paper](<https://www.sota2.com/research/paper/68fa79d61e209131cea7fa39.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6a3d1e209131cea26e85.md>)

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

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