# 3D Semantic Segmentation on 3DAeroRelief (test)

Source: [3D Semantic Segmentation on 3DAeroRelief (test)](<https://www.sota2.com/research/sota/3d-semantic-segmentation-on-3daerorelief-test>)

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

Data updated: 2026-05-19T09:41:59.177Z

Evaluation of 3D Semantic Segmentation performance on the test split of the 3DAeroRelief dataset, reporting overall mIoU and per-class metrics including Building Damage, Road, and Tree segmentation.

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 | 3D Semantic Segmentation |
| Dataset (including any stated split) | 3DAeroRelief (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/3d-semantic-segmentation-on-3daerorelief-test.md?metric=mIoU>): Higher is better; unit: PERCENT.

- [Background IoU](<https://www.sota2.com/research/sota/3d-semantic-segmentation-on-3daerorelief-test.md?metric=Background%20IoU>): Higher is better; unit: PERCENT.

- [Bldg-Dmg IoU](<https://www.sota2.com/research/sota/3d-semantic-segmentation-on-3daerorelief-test.md?metric=Bldg-Dmg%20IoU>): Higher is better; unit: PERCENT.

- [Bldg-No-Dmg IoU](<https://www.sota2.com/research/sota/3d-semantic-segmentation-on-3daerorelief-test.md?metric=Bldg-No-Dmg%20IoU>): Higher is better; unit: PERCENT.

- [Road IoU](<https://www.sota2.com/research/sota/3d-semantic-segmentation-on-3daerorelief-test.md?metric=Road%20IoU>): Higher is better; unit: PERCENT.

- [Tree IoU](<https://www.sota2.com/research/sota/3d-semantic-segmentation-on-3daerorelief-test.md?metric=Tree%20IoU>): Higher is better; unit: PERCENT.

## Recorded results

| Method | mIoU | Result date | Report paper |
| --- | --- | --- | --- |
| OPTNet | 79.65 | Not recorded | 6a0bee93dbc836b87d82c3ce |
| PTv3 | 45.84 | Not recorded | 6a0bee93dbc836b87d82c3ce |
| PTv1 | 30.84 | Not recorded | 6a0bee93dbc836b87d82c3ce |
| OA-CNNs | 26.04 | Not recorded | 6a0bee93dbc836b87d82c3ce |
| PTv2 | 25.59 | Not recorded | 6a0bee93dbc836b87d82c3ce |

### OPTNet

mIoU: 79.65. Result ID: 6a0c2eecfbc373592c02a4b9.

[Reporting paper](<https://www.sota2.com/research/paper/6a0bee93dbc836b87d82c3ce.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6a0bee93dbc836b87d82c3ce.md>)

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

### PTv3

mIoU: 45.84. Result ID: 6a0c2eecfbc373592c02a4b8.

[Reporting paper](<https://www.sota2.com/research/paper/6a0bee93dbc836b87d82c3ce.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa72a31e209131cea57b95.md>)

[Implementation](<https://github.com/Pointcept/PointTransformerV3>)

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

### PTv1

mIoU: 30.84. Result ID: 6a0c2eecfbc373592c02a4b5.

[Reporting paper](<https://www.sota2.com/research/paper/6a0bee93dbc836b87d82c3ce.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6d9e1e209131cea3ada6.md>)

[Implementation](<https://github.com/Gofinge/PointTransformerV2>)

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

### OA-CNNs

mIoU: 26.04. Result ID: 6a0c2eecfbc373592c02a4b7.

[Reporting paper](<https://www.sota2.com/research/paper/6a0bee93dbc836b87d82c3ce.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa729e1e209131cea57915.md>)

[Implementation](<https://github.com/Pointcept/Pointcept>)

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

### PTv2

mIoU: 25.59. Result ID: 6a0c2eecfbc373592c02a4b6.

[Reporting paper](<https://www.sota2.com/research/paper/6a0bee93dbc836b87d82c3ce.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6d9e1e209131cea3ada6.md>)

[Implementation](<https://github.com/Gofinge/PointTransformerV2>)

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

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