iiinova — where your digital self keeps evolving

Chen Geng

@chen-geng.bsky.social

CS Ph.D. Student @ Stanford. chen-geng.com

Chen Geng @chen-geng.bsky.social · 01/06/2026

🌟Your 3D world models are now alive and interactable! 🚀Introducing NeuROK, a neural simulation framework that turns any static 3D object into an interactive 4D asset — no per-category physics, no physical annotations for training. 📄 chen-geng.com/neurok 🧵 1/n

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Reposted by Chen Geng

Chen Geng @chen-geng.bsky.social · 16/01/2026

Introducing CHORD, a universal framework for generating scene-level 4D dynamic motion from any static 3D inputs. It generalizes surprisingly well across a wide range of objects and can even be used to learn robotics manipulation policy! Project page: yanzhelyu.github.io/chord. a 🧵: 1/n

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Chen Geng @chen-geng.bsky.social · 16/01/2026

Introducing CHORD, a universal framework for generating scene-level 4D dynamic motion from any static 3D inputs. It generalizes surprisingly well across a wide range of objects and can even be used to learn robotics manipulation policy! Project page: yanzhelyu.github.io/chord. a 🧵: 1/n

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