# Third-party notices

This repository distributes a SuperNav checkpoint and its documentation. The Project Registration License does not replace third-party component licenses.

## DINOv2 backbone — Apache License 2.0

The checkpoint uses a fine-tuned DINOv2 ViT-S/14 backbone from [facebookresearch/dinov2](https://github.com/facebookresearch/dinov2). Its backbone parameters have been modified by SuperNav training. The upstream project states that DINOv2 code and model weights are released under Apache License 2.0: [license statement](https://github.com/facebookresearch/dinov2#license), [upstream license](https://github.com/facebookresearch/dinov2/blob/main/LICENSE). A copy of that license accompanies this repository in [DINOv2-LICENSE](DINOv2-LICENSE). The SuperNav project license does not relicense the upstream DINOv2 component.

## Runtime code and assets

Use the published SuperNav implementation and retain its [third-party notices](https://github.com/zju3dv/SuperNav/blob/80a59a4c1dfe4f03528a0800a0d30d5a37c6244f/THIRD_PARTY_NOTICES.md). PyTorch, torchvision, Habitat-GS, and other separately installed dependencies remain subject to their original licenses. Simulator assets and task datasets are not included in this model repository.