First UMI dataset collected: faster capture than tele-op, but mimicking robots is exhausting

DominiqueCAPaul · x · 2026-09-16

ginokreis reports collecting the first UMI dataset, with humans imitating robot motions for a meaningful comparison against teleoperation data.

Key takeaways: collection and scene-reset are much faster than tele-op; imitating the robot was exhausting for the human demonstrator; and UMI needs more control and feedback integrated (beyond just a Mac and keyboard). A hands-on look at embodied data collection workflows.

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