# LiDAR Semantic Segmentation on SemanticPOSS (test)

Source: [LiDAR Semantic Segmentation on SemanticPOSS (test)](<https://www.sota2.com/research/sota/lidar-semantic-segmentation-on-semanticposs-test>)

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

Data updated: 2026-02-26T06:10:09.820Z

Evaluation of LiDAR Semantic Segmentation performance on the test split of the SemanticPOSS dataset, reporting Mean Intersection over Union (mIoU) and Mean Accuracy (mAcc).

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 | LiDAR Semantic Segmentation |
| Dataset (including any stated split) | SemanticPOSS (test) |
| Metric | mIoU |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 8 of 8 |
| 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/lidar-semantic-segmentation-on-semanticposs-test.md?metric=mIoU>): Higher is better; unit: PERCENT.

- [mAcc](<https://www.sota2.com/research/sota/lidar-semantic-segmentation-on-semanticposs-test.md?metric=mAcc>): Higher is better; unit: PERCENT.

## Recorded results

| Method | mIoU | Result date | Report paper |
| --- | --- | --- | --- |
| FRNet | 53.5 | Not recorded | 68fa77951e209131cea7422b |
| MinkUNet | 53.1 | Not recorded | 68fa77951e209131cea7422b |
| Cylinder3D | 52.9 | Not recorded | 68fa77951e209131cea7422b |
| Fast-FRNet | 52.5 | Not recorded | 68fa77951e209131cea7422b |
| CENet | 50.3 | Not recorded | 68fa77951e209131cea7422b |
| SPVNAS | 48.4 | Not recorded | 68fa77951e209131cea7422b |
| FIDNet | 46.4 | Not recorded | 68fa77951e209131cea7422b |
| RangeNet++ | 30.9 | Not recorded | 68fa77951e209131cea7422b |

### FRNet

mIoU: 53.5. Result ID: 699546913badfaffe634c83d.

[Reporting paper](<https://www.sota2.com/research/paper/68fa77951e209131cea7422b.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa77951e209131cea7422b.md>)

[Implementation](<https://github.com/Xiangxu-0103/FRNet>)

Recorded evaluation configuration: {"Representation":"Frustum-Range","Param":"10.0M","FPS":"29.1"}. This record does not assert independent reproduction.

### MinkUNet

mIoU: 53.1. Result ID: 699546913badfaffe634c836.

[Reporting paper](<https://www.sota2.com/research/paper/68fa77951e209131cea7422b.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa65dd1e209131cea0ceeb.md>)

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

Recorded evaluation configuration: {"Representation":"Sparse Voxel","Param":"21.7M","FPS":"9.1"}. This record does not assert independent reproduction.

### Cylinder3D

mIoU: 52.9. Result ID: 699546913badfaffe634c838.

[Reporting paper](<https://www.sota2.com/research/paper/68fa77951e209131cea7422b.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa68c51e209131cea1e4a1.md>)

[Implementation](<https://github.com/xinge008/Cylinder3D>)

Recorded evaluation configuration: {"Representation":"Sparse Voxel","Param":"55.9M","FPS":"6.2"}. This record does not assert independent reproduction.

### Fast-FRNet

mIoU: 52.5. Result ID: 699546913badfaffe634c83c.

[Reporting paper](<https://www.sota2.com/research/paper/68fa77951e209131cea7422b.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa77951e209131cea7422b.md>)

[Implementation](<https://github.com/Xiangxu-0103/FRNet>)

Recorded evaluation configuration: {"Representation":"Frustum-Range","Param":"7.5M","FPS":"33.8"}. This record does not assert independent reproduction.

### CENet

mIoU: 50.3. Result ID: 699546913badfaffe634c83b.

[Reporting paper](<https://www.sota2.com/research/paper/68fa77951e209131cea7422b.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6d1e1e209131cea37e55.md>)

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

Recorded evaluation configuration: {"Representation":"Range View","Param":"6.8M","FPS":"33.4"}. This record does not assert independent reproduction.

### SPVNAS

mIoU: 48.4. Result ID: 699546913badfaffe634c837.

[Reporting paper](<https://www.sota2.com/research/paper/68fa77951e209131cea7422b.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa682e1e209131cea1a95e.md>)

Recorded evaluation configuration: {"Representation":"Sparse Voxel","Param":"21.8M","FPS":"8.9"}. This record does not assert independent reproduction.

### FIDNet

mIoU: 46.4. Result ID: 699546913badfaffe634c83a.

[Reporting paper](<https://www.sota2.com/research/paper/68fa77951e209131cea7422b.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6ab81e209131cea2a045.md>)

Recorded evaluation configuration: {"Representation":"Range View","Param":"6.1M","FPS":"31.8"}. This record does not assert independent reproduction.

### RangeNet++

mIoU: 30.9. Result ID: 699546913badfaffe634c839.

[Reporting paper](<https://www.sota2.com/research/paper/68fa77951e209131cea7422b.md>)

Recorded evaluation configuration: {"Representation":"Range View","Param":"50.4M","FPS":"12.0"}. This record does not assert independent reproduction.

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