# LiDAR Semantic Segmentation on SemanticKITTI (1%) Source: [LiDAR Semantic Segmentation on SemanticKITTI (1%)]() Collection index: [llms.txt]() Data updated: 2026-05-19T09:30:22.081Z Evaluation of LiDAR Semantic Segmentation performance on the 1% subset or configuration of the SemanticKITTI 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) | SemanticKITTI (1%) | | Metric | mIoU | | Unit | PERCENT | | Direction | Higher is better | | Results loaded | 16 of 16 | | 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](): Higher is better; unit: PERCENT. ## Recorded results | Method | mIoU | Result date | Report paper | | --- | --- | --- | --- | | CoLLiS | 61.5 | Not recorded | 6a0bee8fdbc836b87d82c390 | | AIScene | 61.2 | Not recorded | 6a0bee8fdbc836b87d82c390 | | DDSemi | 59.3 | Not recorded | 6a0bee8fdbc836b87d82c390 | | Lim3D | 58.4 | Not recorded | 6a0bee8fdbc836b87d82c390 | | GPC | 54.1 | Not recorded | 6a0bee8fdbc836b87d82c390 | | LaserMix | 50.6 | Not recorded | 68fa70731e209131cea4b186 | | CBST | 48.8 | Not recorded | 68fa70731e209131cea4b186 | | CPS | 46.7 | Not recorded | 68fa70731e209131cea4b186 | | Sup.-only | 45.4 | Not recorded | 68fa70731e209131cea4b186 | | MeanTeacher | 45.4 | Not recorded | 68fa70731e209131cea4b186 | | LaserMix | 43.4 | Not recorded | 68fa70731e209131cea4b186 | | CBST | 39.9 | Not recorded | 68fa70731e209131cea4b186 | | MeanTeacher | 37.5 | Not recorded | 68fa70731e209131cea4b186 | | CutMix-Seg | 37.4 | Not recorded | 68fa70731e209131cea4b186 | | CPS | 36.5 | Not recorded | 68fa70731e209131cea4b186 | | Sup.-only | 36.2 | Not recorded | 68fa70731e209131cea4b186 | ### CoLLiS mIoU: 61.5. Result ID: 6a0c2d9ffbc373592c02978b. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Representation":"Voxel"}. This record does not assert independent reproduction. ### AIScene mIoU: 61.2. Result ID: 6a0c2d9ffbc373592c02978a. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### DDSemi mIoU: 59.3. Result ID: 6a0c2d9ffbc373592c029789. [Reporting paper]() Recorded evaluation configuration: {"Reference":"Li & Dong, 2024"}. This record does not assert independent reproduction. ### Lim3D mIoU: 58.4. Result ID: 6a0c2d9ffbc373592c029788. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### GPC mIoU: 54.1. Result ID: 6a0c2d9ffbc373592c029787. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### LaserMix mIoU: 50.6. Result ID: 6991313a3a6c314849065cd0. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Repr.":"Voxel"}. This record does not assert independent reproduction. ### CBST mIoU: 48.8. Result ID: 6991313a3a6c314849065cce. [Reporting paper]() Recorded evaluation configuration: {"Repr.":"Voxel"}. This record does not assert independent reproduction. ### CPS mIoU: 46.7. Result ID: 6991313a3a6c314849065ccf. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Repr.":"Voxel"}. This record does not assert independent reproduction. ### Sup.-only mIoU: 45.4. Result ID: 6991313a3a6c314849065ccc. [Reporting paper]() Recorded evaluation configuration: {"Repr.":"Voxel"}. This record does not assert independent reproduction. ### MeanTeacher mIoU: 45.4. Result ID: 6991313a3a6c314849065ccd. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Repr.":"Voxel"}. This record does not assert independent reproduction. ### LaserMix mIoU: 43.4. Result ID: 6991313a3a6c314849065ccb. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Repr.":"Range View"}. This record does not assert independent reproduction. ### CBST mIoU: 39.9. Result ID: 6991313a3a6c314849065cc8. [Reporting paper]() Recorded evaluation configuration: {"Repr.":"Range View"}. This record does not assert independent reproduction. ### MeanTeacher mIoU: 37.5. Result ID: 6991313a3a6c314849065cc7. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Repr.":"Range View"}. This record does not assert independent reproduction. ### CutMix-Seg mIoU: 37.4. Result ID: 6991313a3a6c314849065cc9. [Reporting paper]() Recorded evaluation configuration: {"Repr.":"Range View"}. This record does not assert independent reproduction. ### CPS mIoU: 36.5. Result ID: 6991313a3a6c314849065cca. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Repr.":"Range View"}. This record does not assert independent reproduction. ### Sup.-only mIoU: 36.2. Result ID: 6991313a3a6c314849065cc6. [Reporting paper]() Recorded evaluation configuration: {"Repr.":"Range View"}. This record does not assert independent reproduction. Page 1 of 1. This is an index page, not the full collection.