# Open-vocabulary semantic segmentation on NYU Depth V2

Source: [Open-vocabulary semantic segmentation on NYU Depth V2](<https://www.sota2.com/research/sota/open-vocabulary-semantic-segmentation-on-nyu-depth-v2>)

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

Data updated: 2026-02-26T06:10:33.668Z

Evaluation of Open-Vocabulary Semantic Segmentation performance on the NYU Depth V2 dataset, typically measured using mean Intersection over Union (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 | Open-vocabulary semantic segmentation |
| Dataset (including any stated split) | NYU Depth V2 |
| 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/open-vocabulary-semantic-segmentation-on-nyu-depth-v2.md?metric=mIoU>): Higher is better; unit: PERCENT.

## Recorded results

| Method | mIoU | Result date | Report paper |
| --- | --- | --- | --- |
| Oracle | 61.9 | Not recorded | 68fa779d1e209131cea745cf |
| SemLA | 51.35 | Not recorded | 68fa779d1e209131cea745cf |
| SemLA | 50.64 | Not recorded | 68fa779d1e209131cea745cf |
| CAT-Seg | 49.38 | Not recorded | 68fa779d1e209131cea745cf |
| Uniform merging | 48.93 | Not recorded | 68fa779d1e209131cea745cf |
| Uniform | 47.39 | Not recorded | 68fa779d1e209131cea745cf |

### Oracle

mIoU: 61.9. Result ID: 699553833badfaffe643a4ff.

[Reporting paper](<https://www.sota2.com/research/paper/68fa779d1e209131cea745cf.md>)

Recorded evaluation configuration: {"evaluation protocol":"oracle"}. This record does not assert independent reproduction.

### SemLA

mIoU: 51.35. Result ID: 699553833badfaffe643a503.

[Reporting paper](<https://www.sota2.com/research/paper/68fa779d1e209131cea745cf.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa779d1e209131cea745cf.md>)

[Implementation](<https://thegoodailab.org/semla>)

Recorded evaluation configuration: {"fusion strategy":"LoRA merging","tau":0.05,"K":5,"evaluation protocol":"leave-one-out"}. This record does not assert independent reproduction.

### SemLA

mIoU: 50.64. Result ID: 699553833badfaffe643a501.

[Reporting paper](<https://www.sota2.com/research/paper/68fa779d1e209131cea745cf.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa779d1e209131cea745cf.md>)

[Implementation](<https://thegoodailab.org/semla>)

Recorded evaluation configuration: {"fusion strategy":"Late Fusion"}. This record does not assert independent reproduction.

### CAT-Seg

mIoU: 49.38. Result ID: 699553833badfaffe643a4fe.

[Reporting paper](<https://www.sota2.com/research/paper/68fa779d1e209131cea745cf.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa72b11e209131cea57ef4.md>)

[Implementation](<https://ku-cvlab.github.io/CAT-Seg/>)

Recorded evaluation configuration: {"evaluation protocol":"zero-shot"}. This record does not assert independent reproduction.

### Uniform merging

mIoU: 48.93. Result ID: 699553833badfaffe643a502.

[Reporting paper](<https://www.sota2.com/research/paper/68fa779d1e209131cea745cf.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa74311e209131cea6054b.md>)

Recorded evaluation configuration: {"fusion strategy":"LoRA merging"}. This record does not assert independent reproduction.

### Uniform

mIoU: 47.39. Result ID: 699553833badfaffe643a500.

[Reporting paper](<https://www.sota2.com/research/paper/68fa779d1e209131cea745cf.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa74311e209131cea6054b.md>)

Recorded evaluation configuration: {"fusion strategy":"Late Fusion"}. This record does not assert independent reproduction.

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