KungfuBot2: Learning Versatile Motion Skills for Humanoid Whole-Body Control

์ €์ž: Jinrui Han, Weiji Xie, Jiakun Zheng, Jiyuan Shi, Weinan Zhang, Ting Xiao, Chenjia Bai | ๋‚ ์งœ: 2025-09-20 | DOI: 10.48550/arXiv.2509.16638 📄 PDF


Essence

Figure 2

Fig. 2: Framework of VMS. The large-scale motion capture dataset is first retargeted to the humanoid skeleton using an I

VMS๋Š” Orthogonal Mixture-of-Experts (OMoE) ์•„ํ‚คํ…์ฒ˜์™€ ํ•˜์ด๋ธŒ๋ฆฌ๋“œ ์ถ”์  ๋ชฉํ‘œ๋ฅผ ๊ฒฐํ•ฉํ•˜์—ฌ ๋‹จ์ผ ์ •์ฑ…์œผ๋กœ ๋‹ค์–‘ํ•œ ๋™์ž‘์„ ์ˆ˜ํ–‰ํ•˜๋Š” ํœด๋จธ๋…ธ์ด๋“œ ๋กœ๋ด‡ ์ œ์–ด๊ธฐ๋ฅผ ์ œ์‹œํ•œ๋‹ค. ์žฅ์‹œ๊ฐ„ ์‹œํ€€์Šค์—์„œ ์•ˆ์ •์ ์ธ ์„ฑ๋Šฅ๊ณผ ๋†’์€ ๋™์ž‘ ์ถฉ์‹ค๋„๋ฅผ ๋‹ฌ์„ฑํ•œ๋‹ค.

Motivation

Achievement

Figure 1

Fig. 1: Humanoid learning versatile motion skills. We deploy VMS on the Unitree G1 humanoid robot, demonstrating its cap

How

Figure 2

Fig. 2: Framework of VMS. The large-scale motion capture dataset is first retargeted to the humanoid skeleton using an I

Originality

Limitation & Further Study

Evaluation

Novelty: 4/5 Technical Soundness: 3/5 Significance: 4/5 Clarity: 4/5 Overall: 4/5

์ดํ‰: VMS๋Š” OMoE ์•„ํ‚คํ…์ฒ˜์™€ ํ•˜์ด๋ธŒ๋ฆฌ๋“œ ์ถ”์  ๋ชฉํ‘œ์˜ ์กฐํ•ฉ์œผ๋กœ ์‹ค์šฉ์  ํœด๋จธ๋…ธ์ด๋“œ ์ œ์–ด์˜ ์ฃผ์š” ๊ณผ์ œ๋“ค์„ ํšจ๊ณผ์ ์œผ๋กœ ํ•ด๊ฒฐํ•˜๋ฉฐ, ๋Œ€๊ทœ๋ชจ ๋ฐ์ดํ„ฐ ๊ธฐ๋ฐ˜์˜ ์ฒด๊ณ„์  ๋ฐฉ๋ฒ•๋ก ๊ณผ ์‹ค๋กœ๋ด‡ ๊ฒ€์ฆ์„ ํ†ตํ•ด ๋ฒ”์šฉ ํœด๋จธ๋…ธ์ด๋“œ ์ œ์–ด์˜ ๊ธฐ์ดˆ ํ”Œ๋žซํผ์œผ๋กœ์„œ ๋†’์€ ๊ฐ€์น˜๋ฅผ ๋ณด์—ฌ์ค€๋‹ค.

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๐ŸŽง Audio Overview

์ด ๋…ผ๋ฌธ ๋ฆฌ๋ทฐ๋ฅผ ํŒŸ์บ์ŠคํŠธํ˜• ์˜ค๋””์˜ค๋กœ ์ƒ์„ฑํ•ฉ๋‹ˆ๋‹ค. (Gemini ยท ํ‚ค๋Š” ๋ธŒ๋ผ์šฐ์ €์—๋งŒ ์ €์žฅ ยท ์™„์„ฑ๋ณธ์€ ์ด๋ฉ”์ผ๋กœ๋„ ์ „์†ก)
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