# Unsupervised Semantic Segmentation on SUIM (val)

Source: [Unsupervised Semantic Segmentation on SUIM (val)](<https://www.sota2.com/research/sota/unsupervised-semantic-segmentation-on-suim-val>)

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

Data updated: 2026-02-26T06:10:30.848Z

Evaluation of Unsupervised Semantic Segmentation performance on the validation split of the SUIM dataset, reporting MIoU and PAcc.

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 | Unsupervised Semantic Segmentation |
| Dataset (including any stated split) | SUIM Dataset (val) |
| Metric | mIoU |
| Unit | PERCENT |
| 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

- [mIoU](<https://www.sota2.com/research/sota/unsupervised-semantic-segmentation-on-suim-val.md?metric=mIoU>): Higher is better; unit: PERCENT.

- [PAcc](<https://www.sota2.com/research/sota/unsupervised-semantic-segmentation-on-suim-val.md?metric=PAcc>): Higher is better; unit: PERCENT.

## Recorded results

| Method | mIoU | Result date | Report paper |
| --- | --- | --- | --- |
| DatUS2+Overclust. | 34.02 | Not recorded | 68fa757a1e209131cea6839b |
| DatUS2 | 28.48 | Not recorded | 68fa757a1e209131cea6839b |
| STEGO | 24.76 | Not recorded | 68fa757a1e209131cea6839b |
| DatUS2 | 23.19 | Not recorded | 68fa757a1e209131cea6839b |
| STEGO | 21.51 | Not recorded | 68fa757a1e209131cea6839b |

### DatUS2+Overclust.

mIoU: 34.02. Result ID: 6993b5793a6c31484917fa30.

[Reporting paper](<https://www.sota2.com/research/paper/68fa757a1e209131cea6839b.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa757a1e209131cea6839b.md>)

Recorded evaluation configuration: {"Backbone":"ViT-B/8","K":"7"}. This record does not assert independent reproduction.

### DatUS2

mIoU: 28.48. Result ID: 6993b5793a6c31484917fa2f.

[Reporting paper](<https://www.sota2.com/research/paper/68fa757a1e209131cea6839b.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa757a1e209131cea6839b.md>)

Recorded evaluation configuration: {"Backbone":"ViT-B/8"}. This record does not assert independent reproduction.

### STEGO

mIoU: 24.76. Result ID: 6993b5793a6c31484917fa2c.

[Reporting paper](<https://www.sota2.com/research/paper/68fa757a1e209131cea6839b.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6bfc1e209131cea316c9.md>)

[Implementation](<https://aka.ms/stego-code>)

Recorded evaluation configuration: {"Backbone":"ViT-S/8"}. This record does not assert independent reproduction.

### DatUS2

mIoU: 23.19. Result ID: 6993b5793a6c31484917fa2e.

[Reporting paper](<https://www.sota2.com/research/paper/68fa757a1e209131cea6839b.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa757a1e209131cea6839b.md>)

Recorded evaluation configuration: {"Backbone":"ViT-S/8"}. This record does not assert independent reproduction.

### STEGO

mIoU: 21.51. Result ID: 6993b5793a6c31484917fa2d.

[Reporting paper](<https://www.sota2.com/research/paper/68fa757a1e209131cea6839b.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6bfc1e209131cea316c9.md>)

[Implementation](<https://aka.ms/stego-code>)

Recorded evaluation configuration: {"Backbone":"ViT-B/8"}. This record does not assert independent reproduction.

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