Chen Geng (@gengchen01)

2026-01-16 | โค๏ธ 395 | ๐Ÿ” 64


โœจ Any static 3D assets โžก๏ธ 4D dynamic worlds. 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 ๐Ÿคฏ and can even be used to learn robotics manipulation policy ๐Ÿค–!

Project page: https://yanzhelyu.github.io/chord/.

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3D Robotics