# 3D Object Segmentation on OGC-DR 1.0 (test)

Source: [3D Object Segmentation on OGC-DR 1.0 (test)](<https://www.sota2.com/research/sota/3d-object-segmentation-on-ogc-dr-1-0-test>)

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

Data updated: 2026-02-26T05:22:44.979Z

Evaluation of 3D Object Segmentation performance on the test split of the OGC-DR 1.0 dataset, reporting metrics including AP, PQ, F1, and 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 | 3D Object Segmentation |
| Dataset (including any stated split) | OGC-DR 1.0 (test) |
| Metric | AP |
| 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

- [AP](<https://www.sota2.com/research/sota/3d-object-segmentation-on-ogc-dr-1-0-test.md?metric=AP>): Higher is better; unit: PERCENT.

- [PQ](<https://www.sota2.com/research/sota/3d-object-segmentation-on-ogc-dr-1-0-test.md?metric=PQ>): Higher is better; unit: PERCENT.

- [F1 Score](<https://www.sota2.com/research/sota/3d-object-segmentation-on-ogc-dr-1-0-test.md?metric=F1%20Score>): Higher is better; unit: PERCENT.

- [Precision](<https://www.sota2.com/research/sota/3d-object-segmentation-on-ogc-dr-1-0-test.md?metric=Precision>): Higher is better; unit: PERCENT.

- [Recall](<https://www.sota2.com/research/sota/3d-object-segmentation-on-ogc-dr-1-0-test.md?metric=Recall>): Higher is better; unit: PERCENT.

- [mIoU](<https://www.sota2.com/research/sota/3d-object-segmentation-on-ogc-dr-1-0-test.md?metric=mIoU>): Higher is better; unit: PERCENT.

- [RI](<https://www.sota2.com/research/sota/3d-object-segmentation-on-ogc-dr-1-0-test.md?metric=RI>): Higher is better; unit: PERCENT.

## Recorded results

| Method | AP | Result date | Report paper |
| --- | --- | --- | --- |
| OGC | 92.3 | Not recorded | 68fa6da41e209131cea3b194 |
| OGCsup | 90.7 | Not recorded | 68fa6da41e209131cea3b194 |
| SSC | 74.5 | Not recorded | 68fa6da41e209131cea3b194 |
| DBSCAN | 73.9 | Not recorded | 68fa6da41e209131cea3b194 |
| WardLinkage | 72.3 | Not recorded | 68fa6da41e209131cea3b194 |
| TrajAffn | 42.6 | Not recorded | 68fa6da41e209131cea3b194 |

### OGC

AP: 92.3. Result ID: 698fb3603a6c314849fb39e0.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6da41e209131cea3b194.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6da41e209131cea3b194.md>)

[Implementation](<https://github.com/vLAR-group/OGC>)

Recorded evaluation configuration: {"Supervision":"Unsupervised"}. This record does not assert independent reproduction.

### OGCsup

AP: 90.7. Result ID: 698fb3603a6c314849fb39db.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6da41e209131cea3b194.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6da41e209131cea3b194.md>)

[Implementation](<https://github.com/vLAR-group/OGC>)

Recorded evaluation configuration: {"Supervision":"Supervised"}. This record does not assert independent reproduction.

### SSC

AP: 74.5. Result ID: 698fb3603a6c314849fb39dd.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6da41e209131cea3b194.md>)

Recorded evaluation configuration: {"Supervision":"Unsupervised Motion Segmentation"}. This record does not assert independent reproduction.

### DBSCAN

AP: 73.9. Result ID: 698fb3603a6c314849fb39df.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6da41e209131cea3b194.md>)

Recorded evaluation configuration: {"Supervision":"Unsupervised"}. This record does not assert independent reproduction.

### WardLinkage

AP: 72.3. Result ID: 698fb3603a6c314849fb39de.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6da41e209131cea3b194.md>)

Recorded evaluation configuration: {"Supervision":"Unsupervised"}. This record does not assert independent reproduction.

### TrajAffn

AP: 42.6. Result ID: 698fb3603a6c314849fb39dc.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6da41e209131cea3b194.md>)

Recorded evaluation configuration: {"Supervision":"Unsupervised Motion Segmentation"}. This record does not assert independent reproduction.

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