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--- |
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license: odc-by |
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--- |
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## NuiScene43 Dataset |
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The NuiScene43 dataset offers a curated collection of moderate to large artist-created outdoor scenes, |
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filtered from [Objaverse](https://huggingface.co/datasets/allenai/objaverse), for training and testing unbounded scene generation methods. |
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We manually unified the scene scales and ground geometry to enable consistent joint training across all 43 scenes. |
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This repo includes the preprocessed occupancy grid and point cloud sampled from scenes for training [NuiScene](https://github.com/3dlg-hcvc/NuiScene?tab=readme-ov-file). |
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We also include the marching cube meshes from the occupancy grid of each scene. |
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Please see the [dataset page](https://3dlg-hcvc.github.io/NuiScene43-Dataset/) for renderings of the 43 scenes, |
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also the [paper](https://arxiv.org/abs/2503.16375) or [project page](https://3dlg-hcvc.github.io/NuiScene/) for more details. |
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## License |
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We use the same ODC-By v1.0 license as Objaverse for usage of the dataset as a whole. The individual objects may be under the following licenses: |
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- CC-BY 4.0 |
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- CC-BY-NC 4.0 |
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- CC-BY-NC-SA 4.0 |
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- CC-BY-SA 4.0 |
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- CC0 1.0 |
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We include the metadata from the [Objaverse repo](https://huggingface.co/datasets/allenai/objaverse) for the 43 scenes in |
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***metadata/nuiscene43_metadata.json*** where you can check the licenses for individual scenes. |
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## Citation |
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If you use our dataset please cite our paper and Objaverse: |
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``` |
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@article{lee2025nuiscene, |
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title={NuiScene: Exploring efficient generation of unbounded outdoor scenes}, |
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author={Lee, Han-Hung and Han, Qinghong and Chang, Angel X}, |
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journal={arXiv preprint arXiv:2503.16375}, |
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year={2025} |
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} |
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``` |
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``` |
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@article{objaverse, |
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title={Objaverse: A Universe of Annotated 3D Objects}, |
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author={Matt Deitke and Dustin Schwenk and Jordi Salvador and Luca Weihs and |
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Oscar Michel and Eli VanderBilt and Ludwig Schmidt and |
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Kiana Ehsani and Aniruddha Kembhavi and Ali Farhadi}, |
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journal={arXiv preprint arXiv:2212.08051}, |
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year={2022} |
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} |
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``` |
