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Feat: added a script to convert human demos (ego or exo) to LeRobot datasets#121

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WilliamYue37 merged 3 commits into
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feat/human_demo_data
Feb 19, 2026
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Feat: added a script to convert human demos (ego or exo) to LeRobot datasets#121
WilliamYue37 merged 3 commits into
mainfrom
feat/human_demo_data

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@WilliamYue37 WilliamYue37 commented Feb 18, 2026

What this does

Added a script to convert human demos (ego or exo) to LeRobot datasets. This will allow OpenTau users to train their VLAs with human data.

How it was tested

Visualized the generated dataset and looked at overlay.

How to checkout & try? (for the reviewer)

python src/opentau/scripts/human_video_to_lerobot.py ego_demo.mp4 ./hand_dataset --prompt "Open the drawer" --mode ego

Checklist

  • I have added Google-style docstrings to important functions and ensured function parameters are typed.
  • My PR includes policy-related changes.
    • If the above is checked: I have run the GPU pytests (pytest -m "gpu") and regression tests.

Note: Before submitting this PR, please read the contributor guideline.

@WilliamYue37 WilliamYue37 self-assigned this Feb 18, 2026
@WilliamYue37 WilliamYue37 added the feature New feature or request label Feb 18, 2026
@WilliamYue37 WilliamYue37 marked this pull request as ready for review February 18, 2026 01:18
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@shuheng-liu shuheng-liu left a comment

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Looks good to me.

@WilliamYue37 WilliamYue37 merged commit 292085a into main Feb 19, 2026
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@WilliamYue37 WilliamYue37 deleted the feat/human_demo_data branch February 19, 2026 19:24
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