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ddel

@ddonatien

Robotics researcher ๐Ÿ”— https://ddonatien.github.io

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03.12.2024
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Latest posts by ddel @ddonatien

Disentangling perception and reasoning for improving data efficiency in learning cloth manipulation without demonstrations Disentangling perception and reasoning for improving data efficiency in learning cloth manipulation without demonstrations

I have juste released a pre-print ๐ŸŽ‰๐ŸŽ‰

๐Ÿ”— ddonatien.github.io/mopt-website/

30.01.2026 14:52 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Turning videos into 3D humans has never been easier or more accurate. MoCapade 3.0 improves everything over 2.0 while adding 3D camera tracking (and output) and multi-person capture. Try out the new state-of-the-art. Of course, there's more to come.

06.02.2025 06:32 ๐Ÿ‘ 34 ๐Ÿ” 6 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Surely not*

A good point could be made here about regulating the random dopamine providers that pop up everywhere (from Las Vegas to YouTube, Insta and TikTok). But why follow the route of stigmatisation based on a few anecdotal examples?

27.01.2025 09:52 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

I don't know the context of writing this, but it seems very shallow and misguided. Is there any actual data behind this, or is it just rambling?
Sure, some people are dumb and gamble, but they are surely the majority. Is it really the prospect of money that drives gambling?

27.01.2025 09:47 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

In Korea, traffic lights stop the whole intersection at once, whereas in France it's only a few lanes.

11.12.2024 00:26 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

I just shared my code for my latest paper, "GARField: Addressing the visual Sim-to-Real gap in garment manipulation with mesh-attached radiance fields"

Meet me Wed 11th, 10:30 at #ROBIO2024 for the oral presentation!

๐Ÿ”—-> ddonatien.github.io/garfield-web...

#robotics #garment_manipulation

06.12.2024 10:09 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

I guess they could also be classified as photogrammetry technology as it approximates 3D geometry from 2D images.

05.12.2024 20:00 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Super exciting work, Pr. Gupta. Regarding the real2sim approach, the paper states, "Digital twins are obtained
directly from real-world videos [..] using photogrammetry methods such as Gaussian splatting and neural radiance fields". Do you use both? Only these 2? Why not settle for only one?

05.12.2024 07:58 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
Preview
Understanding, Predicting and Better Resolving Q-Value Divergence in Offline-RL The divergence of the Q-value estimation has been a prominent issue in offline RL, where the agent has no access to real dynamics. Traditional beliefs attribute this instability to querying out-of-dis...

Very insightful paper, thanks. In the same vein, I found this paper (I'm not related to the authors) an interesting read: arxiv.org/abs/2310.04411

03.12.2024 15:34 ๐Ÿ‘ 4 ๐Ÿ” 1 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0