| --- |
| license: cc-by-4.0 |
| arxiv: 2311.12198 |
| tags: |
| - 3d-gaussian-splatting |
| - physics-simulation |
| - 3dgs |
| - physgaussian |
| - squishy |
| pretty_name: Squishy 3DGS Assets (PhysGaussian) |
| --- |
| |
| # Squishy 3DGS Assets (Test) |
|
|
| > **Note:** These are test assets for development and evaluation of the squishy physics simulation pipeline. |
|
|
| Pre-trained 3D Gaussian Splatting (3DGS) scenes used by the **squishy** physics simulation project. Each `.zip` contains a full `gaussian-splatting`-format output directory (PLY point cloud at multiple iterations, cameras, images). |
|
|
| ## Asset Origins |
|
|
| **All 3DGS scene assets in this repository are open-source assets from [PhysGaussian](https://github.com/XPandora/PhysGaussian)** (Xie et al., CVPR 2024), mirrored here to the Hugging Face Hub for convenient access. We did not train these — full credit goes to the PhysGaussian authors. |
|
|
| > **Citation:** |
| > ```bibtex |
| > @inproceedings{xie2024physgaussian, |
| > title = {PhysGaussian: Physics-Integrated 3D Gaussians for Generative Dynamics}, |
| > author = {Xie, Tianyi and Zong, Zeshun and Qiu, Yuxing and Li, Xuan and Feng, Yutao and Yang, Yin and Jiang, Chenfanfu}, |
| > booktitle = {Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)}, |
| > year = {2024} |
| > } |
| > ``` |
| > |
| > **Project page:** https://xpandora.github.io/PhysGaussian/ |
| > **Paper:** https://arxiv.org/abs/2311.12198 |
| > **GitHub:** https://github.com/XPandora/PhysGaussian |
|
|
| ## Contents |
|
|
| | File | Asset | Description | |
| |------|-------|-------------| |
| | `bread-trained.zip` | Bread | Loaf of bread | |
| | `ficus_whitebg-trained.zip` | Ficus | Potted ficus plant | |
| | `pillow2sofa_whitebg-trained.zip` | Pillow on Sofa | Pillow resting on sofa | |
| | `plane-trained.zip` | Plane | Flat reference plane | |
| | `vasedeck_whitebg-trained.zip` | Vase on Deck | Ceramic vase on wooden deck | |
| | `wolf_whitebg-trained.zip` | Wolf Plush | Wolf stuffed animal | |
|
|
| ## Usage with squishy |
|
|
| ```python |
| from squishy.asset_registry import get_ply |
| |
| ply_path = get_ply("bread") # extracts zip on first use |
| ``` |
|
|
| Assets are fetched automatically from this dataset repo via `squishy.hub` if not present locally. Set `SQUISHY_HF_DATASET_REPO=deformsuite/squishy-assets` in your `.env`. |
|
|
| ## License |
|
|
| The 3DGS scene assets (bread, ficus, pillow2sofa, plane, vasedeck, wolf) are open-source assets released alongside the PhysGaussian paper (CVPR 2024). No explicit license file is present in the [PhysGaussian repository](https://github.com/XPandora/PhysGaussian); these assets are redistributed here under [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/) consistent with standard academic paper releases. Please cite the paper if you use these assets. |
