How it works: SAM 3D for geometry, SegviGen for parts, point tracks for joints
mangahomanga · x · 2026-09-17
Follow-up detailing the pipeline: SAM 3D reconstructs geometry, SegviGen separates the mesh by parts, and 3D point tracks recover how parts move; the team then fits joints, aligns recovered hand motion with the object, and replays the interaction in MuJoCo.
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