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AR4 Leader arm

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Avatar of Aleksandr Dobkin
(@aleksandr-dobkin)
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Joined: 2 months ago
Posts: 14
 

@ya Will try to get it done this week 🙂



   
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Avatar of Aleksandr Dobkin
(@aleksandr-dobkin)
Active Member
Joined: 2 months ago
Posts: 14
 

ETA Wednesday



   
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Avatar of ya
 ya
(@ya)
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Joined: 2 months ago
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@aleksandr-dobkin Any chance you got to it yet?



   
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Avatar of Aleksandr Dobkin
(@aleksandr-dobkin)
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Joined: 2 months ago
Posts: 14
 

@ya I'm working on this 🙂



   
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Avatar of Aleksandr Dobkin
(@aleksandr-dobkin)
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Joined: 2 months ago
Posts: 14
 

@ya

I've released as open-source my firmware and some of the other tools I wrote at https://github.com/adob/ar4 .

 

This includes the GELLO episode recorder which can be used to record teleoperation sessions for later training with ACT (Action-Chunking with Transformers). There is also a GUI tool that you can use to move the arm using arrow keys from a first-person perspective (assuming you have a camera mounted).

 

I haven't gotten to releasing the ACT training code. Let me know if there is interest.



   
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Avatar of ya
 ya
(@ya)
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Topic starter  

@aleksandr-dobkin Looks great, excited to try it! I wish the license was more permissive (mit, etc). ACT training code would be great, this is the same thing I’m working on doing, but haven’t got that far yet. Thank you for sharing this!!



   
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Avatar of Aleksandr Dobkin
(@aleksandr-dobkin)
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Joined: 2 months ago
Posts: 14
 

@ya

As far as licensing, I do have a dependency on ViSP, which necessitates the GPL. But also, just curious, but why is permissive licensing important to you? You can do pretty much whatever you want with GPL code, no?

 

I'll work on getting my ACT changes open as well in the coming week or two. Curious about what you're working on.



   
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