---
license: cc-by-nc-4.0
---

# LightProp Dataset for Neural LightRig (CVPR 2025)

## Overview

- This repo contains rendering dataset for our paper [Neural LightRig](https://arxiv.org/abs/2412.09593).
- More information is on our project page [Neural LightRig](https://projects.zxhezexin.com/neural-lightrig).
- `metadata.json` contains information on object uids used for training / validation / testing.

## Download

- Clone the whole repo or download with `snapshot_download`.
- Merge the splits using `zip -FF pbr_obj.zip merged.zip`.
- Unzip with `unzip merged.zip`.

## License

- The dataset are released under the [Creative Commons Attribution-NonCommercial 4.0 International License](LICENSE_WEIGHT).
- They are provided for research purposes only, and CANNOT be used commercially.
- The licenses for the renderings of individual objects are released under the same license as they are in [Objaverse](https://huggingface.co/datasets/allenai/objaverse).

### Ethical Considerations

- This dataset should be used responsibly and ethically, and should not be used for malicious purposes.
- The dataset should not be used under the circumstances that could lead to harm or unfair treatment of individuals or groups.

### Usage Considerations

- The dataset is provided "as is" without warranty of any kind.
- Users are responsible for ensuring that their use complies with all relevant laws and regulations.
- The developers and contributors of this dataset are not liable for any damages or losses arising from the use of this dataset.