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C. Zhang w/o shitpost

@chongzhang.bsky.social
2.5K followers 298 following 21 posts

Stupid #robotics guy at ETHz Twitter: x.com/ChongZzZhang Research Website: zita-ch.github.io

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C. Zhang w/o shitpost @chongzhang.bsky.social · 14/01/2026
Check our new work on agile and generalized legged locomotion! sites.google.com/leggedroboti...
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C. Zhang w/o shitpost @chongzhang.bsky.social · 28/08/2025
Our work on generalized legged locomotion published in Science Robotics www.science.org/doi/10.1126/...
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C. Zhang w/o shitpost @chongzhang.bsky.social · 17/06/2025
It might be a bit late but here's our work in L4DC 2025 on bridging agility, safety, and adaptivity. Compared to prior work (ABS) that safeguards agile locomotion, this one further explicitly estimates the change in dynamics and does adaptive shielding. adaptive-safe-locomotion.github.io
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C. Zhang w/o shitpost @chongzhang.bsky.social · 29/03/2025
Anyone else feel that academic people are not very active here, and even the following feed are always filled with anti-Musk/Trump political posts?
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C. Zhang w/o shitpost @chongzhang.bsky.social · 27/03/2025
discord.gg/Xfxau8me we just initiated a discord server on robot locomotion because we don't know any. Welcome to join!
discord.gg
Join the Robot Locomotion Discord Server!
Robot locomotion: Humanoid robots, quadruped robots, robot learning and control. | 14 members
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C. Zhang w/o shitpost @chongzhang.bsky.social · 22/03/2025
Starting my PhD soon at ETHz... on I don't know what will happen but it's always on autonomy and legged robots.
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Reposted by C. Zhang w/o shitpost
Vivek Myers @vivekmyers.bsky.social · 04/02/2025
The key to achieving horizon generalization is *planning invariance*. A policy is planning invariant if decomposing tasks into simpler subtasks doesn't improve performance. We prove planning invariance can enable horizon generalization. 3/
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Reposted by C. Zhang w/o shitpost
Nathan Lambert @natolambert.bsky.social · 30/01/2025
Very happy to show that we can do RL finetuning on 405B models with open-source code, beat Llama 405B instruct with their base model, and beat DeepSeek V3 too. Enjoy building off this teams hard work. Here's Tulu 3 405B. A holiday present from @hamishivi.bsky.social @vwxyzjn.bsky.social and team.
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C. Zhang w/o shitpost @chongzhang.bsky.social · 12/01/2025
Collection of biped locomotion+ RL papers github.com/zita-ch/bipe...
github.com
GitHub - zita-ch/bipedal-robot-learning-collection: Collection of high-quality robo learning papers for bipedal robots.
Collection of high-quality robo learning papers for bipedal robots. - zita-ch/bipedal-robot-learning-collection
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C. Zhang w/o shitpost @chongzhang.bsky.social · 23/12/2024
Will (try to) begin work in 2025 (let's don't talk about exact dates).
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Reposted by C. Zhang w/o shitpost
David Picard @davidpicard.eurosky.social · 20/11/2024
🍏 New preprint alert! 🍏 PoM: Efficient Image and Video Generation with the Polynomial Mixer arxiv.org/abs/2411.12663 This is my latest "summer project" and it was so big I had to call in reinforcements (Thanks @nicolasdufour.bsky.social) TL;DR Transformers are for boomers, welcome to the future 🧵👇
arxiv.org
PoM: Efficient Image and Video Generation with the Polynomial Mixer
Diffusion models based on Multi-Head Attention (MHA) have become ubiquitous to generate high quality images and videos. However, encoding an image or a video as a sequence of patches results in costly...
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C. Zhang w/o shitpost @chongzhang.bsky.social · 11/11/2024
Self intro with videos I'm a Ms student (2022fall-2025spring) in #robotics at ETH Zurich. I work on control and navigation for legged robots (quadruped, humanoid, wheeled-legged). My focus is learning for performant and reliable legged systems. My website: zita-ch.github.io
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