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Command humanoids *directly* with natural language? Introducing LangWBC, a generative, end-to-end policy that turns natural language into real-world whole-body humanoid control! 💬→🦿Smooth, robust, surprisingly intuitive! See more 👉 #RSS2025

14,142 просмотров • 1 год назад •via X (Twitter)

Комментарии: 9

Фото профиля Zhongyu Li
Zhongyu Li1 год назад

Intuition of LangWBC: Map language to whole-body motion, using a CVAE for its structured latent space→Enables generalization to linguistic variations & unseen latents! 1. Train lang.-agnostic RL experts for motion tracking 2. Distill into a single e2e policy conditioned on lang.

Фото профиля Zhongyu Li
Zhongyu Li1 год назад

Real-world deployment shows LangWBC in action: ✅ Agile, versatile whole-body motion ✅ Smooth transitions—e.g., walking ➡️ running ✅ Emergent motions via latent space blending ("walk" + "sidestep" = diagonal!) ✅ Easy integration with LLMs for natural interaction

Фото профиля Zhongyu Li
Zhongyu Li1 год назад

📄 This work has been accepted to #RSS2025! Check out the full paper here: Big thanks to our collaborators @Shaoyy2003 @x_h_ucb @qiayuanliao @t_k_233 @KoushilSreenath and everyone who supported this work!

Фото профиля TXYZ
TXYZ1 год назад

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Фото профиля LECCA Intern (Ø,G) 🍜
LECCA Intern (Ø,G) 🍜1 год назад

Language-to-motion in one shot. LangWBC feels like GPT for humanoids.

Фото профиля Sara Orbgirl
Sara Orbgirl1 год назад

Imagine commanding robots with words, like a sci-fi dream come true! 🌠 Who knew talking could create motion? Impressive work! 🤖

Фото профиля Shi Soul
Shi Soul1 год назад

seems the feasible motions are too few( walk, run, wave) can we do sth more?

Фото профиля Weishuai Zeng
Weishuai Zeng1 год назад

Nice work Zhongyu! Congratulations~ May I know how do you obtain base linear velocity in real world as you mention in your paper? QwQ

Фото профиля Sanjar
Sanjar1 год назад

Great work! No codebase yet?

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