Miscalculating the gap between algorithm and physics isn't a new-found mistake by practitioners of generative AI; it bit the math-y controls boffins and vision researchers before them.
19.03.2025 15:39 โ ๐ 1 ๐ 0 ๐ฌ 0 ๐ 0@bingjeff.bsky.social
Robots. Learning. Moving. The swaying of a branch in the wind, a rotary gallop of a cheetah, sinusoidal commutation of a brushless motor, or that time I fell down the stairs; motion in all its forms fascinates me.
Miscalculating the gap between algorithm and physics isn't a new-found mistake by practitioners of generative AI; it bit the math-y controls boffins and vision researchers before them.
19.03.2025 15:39 โ ๐ 1 ๐ 0 ๐ฌ 0 ๐ 0One perpetual mistake in robotics is to confuse observations with reality and assume that if you can generate an action, you can execute the action.
19.03.2025 15:33 โ ๐ 0 ๐ 0 ๐ฌ 0 ๐ 0Fresh perspectives bring excitement and ignorance that tackle old problems in new ways. There is both remarkable success and frustrating repetition of the same mistakes.
19.03.2025 15:29 โ ๐ 0 ๐ 0 ๐ฌ 0 ๐ 0The massive influx of data science into robotics is delightful and harrowing.
19.03.2025 15:26 โ ๐ 0 ๐ 0 ๐ฌ 3 ๐ 0I suppose it is the beauty and curse of the human imagination. A demonstration is a promise of what could be; a small white lie that motivates the realization of the dream.
Nearly 60 years since Shakey, but many cool things in-between.
Lots of fun stuff shown today with the GDMR blog post, but one of my favorites is this NIST board. And Todor's dashing sweater, of course. youtu.be/2AAFiuEP7iE?...
13.03.2025 05:41 โ ๐ 0 ๐ 0 ๐ฌ 0 ๐ 0More brains for robots!
Really looking forward to how this progresses:
deepmind.google/discover/blo...
I am teaching a class on #FoundationalModels for #robotics and Scaling #DeepRL algorithms. This class expands on last year's class and my generalist robotics policies tutorial and code. I plan to share the lectures and code assignments. Starting with the first lectures below.
19.01.2025 19:14 โ ๐ 21 ๐ 6 ๐ฌ 1 ๐ 0Use the force! Interesting use of kinesthetic teaching with diffusion policy. Hoping there will be more details on the exact action space and training.
Paper: arxiv.org/abs/2501.10356
Videos: clairelc.github.io/dexforce.git...
This block picking demo is a pretty rad example. It makes me so happy that these tools are accessible!
19.01.2025 17:43 โ ๐ 1 ๐ 0 ๐ฌ 0 ๐ 0Dreaming in sim and playing in reality. Pretty slick process with the new JAX enabled tooling in MuJoCo.
playground.mujoco.org
I'd like to introduce what I've been working at @hellorobot.bsky.social: Stretch AI, a set of open-source tools for language-guided autonomy, exploration, navigation, and learning from demonstration.
Check it out: github.com/hello-robot/...
Thread ->
Neat course on robot learning published by Marc Toussaint
www.user.tu-berlin.de/mtoussai/tea...
the BigVision repo is my current reference impl for gemma and ViT. such an underrated repo @giffmana.bsky.social and team are doing the lord's work
github.com/google-resea...
github.com/google-resea...
From Matt Mason: "Anthropophilia versus technophilia. How can we judge this debate fairly? Since all humans have an anthropocentric bias, we need judges from some other species! And that is the silly idea that led to this parable."
mtmason.com/the-beetle-r...
We are in the process of editing a SLAM handbook, to be published by Cambridge University Press, with many *stellar* contributors. Part 1 is available as an online draft for public comments. Help us find bugs/problems!
Link to release repo is here: lnkd.in/gZhTkaxb
Let me also put the link to the wide baseline stereo blog.
It started as PhD thesis in a blog format, then expanded around Image Matching Challenge. I should write there more though
ducha-aiki.github.io/wide-baselin...
AGI : neat :: physical-intelligence : rad.
Here is a simulation to watch of a passive walker evolving as you ponder if an embodiment is important for artificial general intelligence: bingjeff.github.io/walkman/