arXiv 2610.02160 · cs.CV · 2026-10-01
4Director: Controlling Video World Models with Rigid 3D Geometry
Wei Cao, Hao Zhang, Vikram Voleti, Yuqun Wu, Mallikarjun B R, Shimon Vainer, Mark Boss, Yaoyao Liu
Stability AI
In latest · #258 Added on 2026-10-21
One-line takeaway
Stability AI's 4Director controls camera and object motion in a video world model via explicit rigid meshes and per-frame transforms.
Stability AI 的 4Director 用刚体网格加逐帧变换的 4D 场景，精确控制视频世界模型的镜头与物体运动。
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Topics & disciplines
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About this data
Metadata from the arXiv API (verified); upvotes from Hugging Face Daily Papers; citations from Semantic Scholar. Last refreshed 2026-10-22.
The takeaway is written by AIMap from the abstract; the abstract itself is not reproduced — read the original. Takeaway revised on 2026-10-21.