# LiDAR Semantic Segmentation on nuScenes (50%)

Source: [LiDAR Semantic Segmentation on nuScenes (50%)](<https://www.sota2.com/research/sota/lidar-semantic-segmentation-on-nuscenes-50-percent>)

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

Data updated: 2026-02-26T06:10:21.081Z

Evaluation of LiDAR-based Semantic Segmentation performance on the 50% subset of the nuScenes dataset, reporting 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 | LiDAR Semantic Segmentation |
| Dataset (including any stated split) | nuScenes (50%) |
| Metric | mIoU |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 11 of 11 |
| 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-nuscenes-50-percent.md?metric=mIoU>): Higher is better; unit: PERCENT.

## Recorded results

| Method | mIoU | Result date | Report paper |
| --- | --- | --- | --- |
| LaserMix | 73.2 | Not recorded | 68fa70731e209131cea4b186 |
| LaserMix | 73 | Not recorded | 68fa70731e209131cea4b186 |
| CPS | 72.5 | Not recorded | 68fa70731e209131cea4b186 |
| MeanTeacher | 71.7 | Not recorded | 68fa70731e209131cea4b186 |
| CBST | 71.6 | Not recorded | 68fa70731e209131cea4b186 |
| Sup.-only | 71.2 | Not recorded | 68fa70731e209131cea4b186 |
| CutMix-Seg | 69.8 | Not recorded | 68fa70731e209131cea4b186 |
| MeanTeacher | 69.4 | Not recorded | 68fa70731e209131cea4b186 |
| CBST | 69.3 | Not recorded | 68fa70731e209131cea4b186 |
| CPS | 68 | Not recorded | 68fa70731e209131cea4b186 |
| Sup.-only | 67.6 | Not recorded | 68fa70731e209131cea4b186 |

### LaserMix

mIoU: 73.2. Result ID: 6991313a3a6c314849065cc5.

[Reporting paper](<https://www.sota2.com/research/paper/68fa70731e209131cea4b186.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa70731e209131cea4b186.md>)

[Implementation](<https://github.com/ldkong1205/LaserMix>)

Recorded evaluation configuration: {"Repr.":"Voxel"}. This record does not assert independent reproduction.

### LaserMix

mIoU: 73. Result ID: 6991313a3a6c314849065cc0.

[Reporting paper](<https://www.sota2.com/research/paper/68fa70731e209131cea4b186.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa70731e209131cea4b186.md>)

[Implementation](<https://github.com/ldkong1205/LaserMix>)

Recorded evaluation configuration: {"Repr.":"Range View"}. This record does not assert independent reproduction.

### CPS

mIoU: 72.5. Result ID: 6991313a3a6c314849065cc4.

[Reporting paper](<https://www.sota2.com/research/paper/68fa70731e209131cea4b186.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6a231e209131cea26482.md>)

[Implementation](<https://git.io/CPS>)

Recorded evaluation configuration: {"Repr.":"Voxel"}. This record does not assert independent reproduction.

### MeanTeacher

mIoU: 71.7. Result ID: 6991313a3a6c314849065cc2.

[Reporting paper](<https://www.sota2.com/research/paper/68fa70731e209131cea4b186.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa64481e209131cea03b45.md>)

[Implementation](<https://github.com/CuriousAI/mean-teacher>)

Recorded evaluation configuration: {"Repr.":"Voxel"}. This record does not assert independent reproduction.

### CBST

mIoU: 71.6. Result ID: 6991313a3a6c314849065cc3.

[Reporting paper](<https://www.sota2.com/research/paper/68fa70731e209131cea4b186.md>)

Recorded evaluation configuration: {"Repr.":"Voxel"}. This record does not assert independent reproduction.

### Sup.-only

mIoU: 71.2. Result ID: 6991313a3a6c314849065cc1.

[Reporting paper](<https://www.sota2.com/research/paper/68fa70731e209131cea4b186.md>)

Recorded evaluation configuration: {"Repr.":"Voxel"}. This record does not assert independent reproduction.

### CutMix-Seg

mIoU: 69.8. Result ID: 6991313a3a6c314849065cbe.

[Reporting paper](<https://www.sota2.com/research/paper/68fa70731e209131cea4b186.md>)

Recorded evaluation configuration: {"Repr.":"Range View"}. This record does not assert independent reproduction.

### MeanTeacher

mIoU: 69.4. Result ID: 6991313a3a6c314849065cbc.

[Reporting paper](<https://www.sota2.com/research/paper/68fa70731e209131cea4b186.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa64481e209131cea03b45.md>)

[Implementation](<https://github.com/CuriousAI/mean-teacher>)

Recorded evaluation configuration: {"Repr.":"Range View"}. This record does not assert independent reproduction.

### CBST

mIoU: 69.3. Result ID: 6991313a3a6c314849065cbd.

[Reporting paper](<https://www.sota2.com/research/paper/68fa70731e209131cea4b186.md>)

Recorded evaluation configuration: {"Repr.":"Range View"}. This record does not assert independent reproduction.

### CPS

mIoU: 68. Result ID: 6991313a3a6c314849065cbf.

[Reporting paper](<https://www.sota2.com/research/paper/68fa70731e209131cea4b186.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6a231e209131cea26482.md>)

[Implementation](<https://git.io/CPS>)

Recorded evaluation configuration: {"Repr.":"Range View"}. This record does not assert independent reproduction.

### Sup.-only

mIoU: 67.6. Result ID: 6991313a3a6c314849065cbb.

[Reporting paper](<https://www.sota2.com/research/paper/68fa70731e209131cea4b186.md>)

Recorded evaluation configuration: {"Repr.":"Range View"}. This record does not assert independent reproduction.

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