# Open-Vocabulary Semantic Segmentation on OEM (test)

Source: [Open-Vocabulary Semantic Segmentation on OEM (test)](<https://www.sota2.com/research/sota/open-vocabulary-semantic-segmentation-on-oem-test>)

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

Data updated: 2026-05-06T07:15:06.422Z

Evaluation of Open-Vocabulary Semantic Segmentation performance on the test split of the OEM dataset, reporting mIoU scores.

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 | Open-Vocabulary Semantic Segmentation |
| Dataset (including any stated split) | OEM (test) |
| 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/open-vocabulary-semantic-segmentation-on-oem-test.md?metric=mIoU>): Higher is better; unit: PERCENT.

## Recorded results

| Method | mIoU | Result date | Report paper |
| --- | --- | --- | --- |
| SegEarth-OV | 39.8 | Not recorded | 69facafbc0f56ed84308a303 |
| CAFe-DINO | 35.5 | Not recorded | 69facafbc0f56ed84308a303 |
| GSNet | 31.6 | Not recorded | 69facafbc0f56ed84308a303 |
| DINOv3.txt | 21.1 | Not recorded | 69facafbc0f56ed84308a303 |
| OVRS | 9.6 | Not recorded | 69facafbc0f56ed84308a303 |

### SegEarth-OV

mIoU: 39.8. Result ID: 69faea3d47f34ce924dd6462.

[Reporting paper](<https://www.sota2.com/research/paper/69facafbc0f56ed84308a303.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa75911e209131cea68af9.md>)

[Implementation](<https://likyoo.github.io/SegEarth-OV>)

Recorded evaluation configuration: {"RS Training":"Self-Supervised","Background Inclusion":"Yes","Trained on target dataset":"false"}. This record does not assert independent reproduction.

### CAFe-DINO

mIoU: 35.5. Result ID: 69faea3d47f34ce924dd6463.

[Reporting paper](<https://www.sota2.com/research/paper/69facafbc0f56ed84308a303.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69facafbc0f56ed84308a303.md>)

Recorded evaluation configuration: {"RS Training":"No","Background Inclusion":"Yes","Trained on target dataset":"false"}. This record does not assert independent reproduction.

### GSNet

mIoU: 31.6. Result ID: 69faea3d47f34ce924dd6461.

[Reporting paper](<https://www.sota2.com/research/paper/69facafbc0f56ed84308a303.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa76711e209131cea6d035.md>)

Recorded evaluation configuration: {"RS Training":"Yes","Background Inclusion":"Yes","Trained on target dataset":"false"}. This record does not assert independent reproduction.

### DINOv3.txt

mIoU: 21.1. Result ID: 69faea3d47f34ce924dd645f.

[Reporting paper](<https://www.sota2.com/research/paper/69facafbc0f56ed84308a303.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa7a931e209131cea83fc5.md>)

Recorded evaluation configuration: {"RS Training":"No","Background Inclusion":"Yes","Trained on target dataset":"false"}. This record does not assert independent reproduction.

### OVRS

mIoU: 9.6. Result ID: 69faea3d47f34ce924dd6460.

[Reporting paper](<https://www.sota2.com/research/paper/69facafbc0f56ed84308a303.md>)

Recorded evaluation configuration: {"RS Training":"Yes","Background Inclusion":"Yes","Trained on target dataset":"false"}. This record does not assert independent reproduction.

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