| # Datasets | |
| Per-scene GGPS capture data. Each scene is uploaded as a **single archive** (e.g. `FTP.zip`), | |
| which expands to the openMVG → COLMAP layout consumed by the | |
| [GGPS code repository](https://github.com/Insta360-Research-Team/GGPS). | |
| ## Scenes | |
| | Scene | Archive | Panoramas | Notes | | |
| |-------|---------|-----------|-------| | |
| | FTP | `FTP.zip` | 354 | ERP panoramas + openMVG reconstruction | | |
| | NSC | `NSC.zip` | 1862 | ERP panoramas + openMVG reconstruction | | |
| | NSK | `NSK.zip` | 576 | ERP panoramas + openMVG reconstruction | | |
| ## Archive contents | |
| ```text | |
| <scene>/ | |
| ├── images/ # ERP panoramas (.png) | |
| └── reconstruction/ | |
| ├── sfm_data.bin # openMVG binary | |
| ├── sfm_data.json # openMVG JSON (re-exportable from .bin) | |
| ├── colorized.ply # colorized sparse point cloud (3DGS init) | |
| ├── cloud_and_poses.ply | |
| └── *_Report.html / *.svg | |
| ``` | |
| ## Usage | |
| Download and extract a scene, then point a config's `source_path` at it and run the | |
| data-preparation pipeline (`scripts_new/prepare_data.sh`) from the code repo. | |
| ```bash | |
| hf download Insta360-Research/GGPS datasets/FTP.zip --repo-type model --local-dir . | |
| unzip datasets/FTP.zip -d data/ | |
| ``` | |