README.md

metadata

license: cc-by-4.0
pretty_name: STANCE Scenes (Composite & Synthetic)
language:
  - en
tags:
  - stance
  - kubric
  - rigid-body
  - video
  - synthetic-data
size_categories:
  - 10K<n<100K

STANCE Scenes (Composite & Synthetic)

Snapshot: 95k scenes total — 75,000 composite + 20,000 synthetic/simple.
Built with Kubric for short clips of rigid-body interactions.

• Synthetic/simple: minimal scenes with one or more rigid objects; randomized shape (ball / a few primitives), mass, initial linear velocity, and pose. Lighting uses three area lights plus a sun with randomized intensity/temperature.
• Composite: replaces primitives with GSO assets; backgrounds sampled from ~5,000 environment maps; randomized object selection/placement/pose to induce diverse contacts and occlusions.
  Camera intrinsics/extrinsics and renderer settings are consistent within each scene; material, friction, restitution, and object counts are sampled within bounded ranges.

Files in this release

• composite_scene.tar.part-00
• composite_scene.tar.part-01
• composite_scene.tar.part-02
• composite_scene.tar.part-03
• synthetic_scene.tar

composite_scene.tar is split into 4 parts; synthetic_scene.tar is a single archive.

Reassemble & Extract

Linux / macOS:

cat composite_scene.tar.part-0{0..3} > composite_scene.tar
tar -xf composite_scene.tar
tar -xf synthetic_scene.tar

(Optional) verify:

sha256sum composite_scene.tar synthetic_scene.tar

Project & Code

For detailed information about our work, please visit our project page: https://envision-research.github.io/STANCE/

If you find this work useful, please consider citing our paper and leaving a ⭐ on GitHub: https://github.com/EnVision-Research/STANCE

Citation

@article{chen2025stance,
  title   = {STANCE: Motion Coherent Video Generation Via Sparse-to-Dense Anchored Encoding},
  author  = {Zhifei Chen and Tianshuo Xu and Leyi Wu and Luozhou Wang and Dongyu Yan and Zihan You and Wenting Luo and Guo Zhang and Yingcong Chen},
  journal = {arXiv preprint arXiv:2510.14588},
  year    = {2025}
}

License

CC BY 4.0 (you may switch to CC BY-NC 4.0 if preferred).

::contentReference[oaicite:0]{index=0}