Datasets › ScanNet++
ScanNet++ (ScanNet++: A High-Fidelity Dataset of 3D Indoor Scenes)
ScanNet++ is a large scale dataset with 450+ 3D indoor scenes containing sub-millimeter resolution laser scans, registered 33-megapixel DSLR images, and commodity RGB-D streams from iPhone. The 3D reconstructions are annotated with long-tail and label-ambiguous semantics to benchmark semantic understanding methods, while the coupled DSLR and iPhone captures enable benchmarking of novel view synthesis methods in high-quality and commodity settings.
Benchmarks archive 2025-07-28
All 5 leaderboards whose dataset resolves to this page shown (sort by any header). "First row" is the archive's own first row at snapshot, in the archive's row order; nothing here re-ranks and metric direction is not asserted.
| First row (archive order) | Paper | Code | ||||
|---|---|---|---|---|---|---|
| 3D Semantic Segmentation | ScanNet++ | DITR Top-1 IoU 0.525 | DINO in the Room: Leveraging 2D Foundation Models for 3D... | VisualComputingInstitute/DITR | 8 | Compare |
| Novel View Synthesis | ScanNet++ | 3DGEER PSNR 31.50 | 3DGEER: Exact and Efficient Volumetric Rendering with 3D... | zixunh/3DGEER | 4 | Compare |
| 3D Instance Segmentation | ScanNet++ | Any3DIS mAP 22.2 | Any3DIS: Class-Agnostic 3D Instance Segmentation by 2D... | — | 3 | Compare |
| 3D Object Detection | ScanNet++ | UniDet3D mAP@0.25 26.4 | UniDet3D: Multi-dataset Indoor 3D Object Detection | filapro/unidet3d | 3 | Compare |
| Point Cloud Registration | ScanNet++ (trained on 3DMatch) | CoFF Recall ( correspondence RMSE below 0.2) 78.7 | Cross-modal feature fusion for robust point cloud... | zhaoyiww/coff | 3 | Compare |
Papers archive 2025-07-28
21 shown of 21 papers with a leaderboard row on this dataset's benchmarks, newest first. The archive's own "papers using this dataset" list was never published, so this is the benchmark-backed subset; the archive's count for this dataset is 25. The Syntology column is from Syntology's graph (read 2026-09-24), stated per sample; it is not part of any archive number.
Dataset loaders archive 2025-07-28
No loader listed in the archive.
Tasks archive 2025-07-28
License archive 2025-07-28
No licence recorded in the archive. Absence here is not a statement about the dataset's terms.
Modalities archive 2025-07-28
No modality tagged.
Languages archive 2025-07-28
No language tagged.
Variants archive 2025-07-28
- ScanNet++
- ScanNet++ (trained on 3DMatch)
2 variant names, as the archive lists them.
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