Not exactly 3D assets, but diffusion modems are used to generate e.g. traffic (vehicle trajectories) for evaluating autonomous vehicle algorithms. These vehicle

Not exactly 3D assets, but diffusion modems are used to generate e.g. traffic (vehicle trajectories) for evaluating autonomous vehicle algorithms. These vehicles tend to crash quite a lot. For example https://github.com/NVlabs/CTG https://github.com/NVlabs/CTG Edit: fixed link