TrajBooster: Boosting Humanoid Whole-Body Manipulation via Trajectory-Centric Learning

์ €์ž: Jiacheng Liu, Pengxiang Ding, Qihang Zhou, Yuxuan Wu, Da Huang, Zimian Peng, Wei Xiao, Weinan Zhang, Lixin Yang, Cewu Lu, Donglin Wang | ๋‚ ์งœ: 2026-03-19 | DOI: 10.48550/arXiv.2509.11839 📄 PDF


Essence

Figure 1

Fig. 1: Overview of framework. Our proposed TrajBooster uses abundant existing robot manipulation datasets. It retargets

TrajBooster๋Š” ํœ ๋“œ ํœด๋จธ๋…ธ์ด๋“œ์—์„œ ์ถ”์ถœํ•œ ๋‹ค์–‘ํ•œ ๊ถค์  ๋ฐ์ดํ„ฐ๋ฅผ ์ด์กฑ ํœด๋จธ๋…ธ์ด๋“œ(Unitree G1)๋กœ ์ „์ดํ•™์Šตํ•˜์—ฌ, ๋ถ€์กฑํ•œ ์ด์กฑ ํœด๋จธ๋…ธ์ด๋“œ ๋ฐ์ดํ„ฐ๋ฅผ ๋ณด์ถฉํ•˜๊ณ  Vision-Language-Action ๋ชจ๋ธ์˜ ์„ฑ๋Šฅ์„ ํ–ฅ์ƒ์‹œํ‚ค๋Š” ์‹ค์‹œ๊ฐ„-์‹œ๋ฎฌ๋ ˆ์ด์…˜-์‹ค์‹œ๊ฐ„ ํŒŒ์ดํ”„๋ผ์ธ์ด๋‹ค.

Motivation

Achievement

Figure 1

Fig. 1: Overview of framework. Our proposed TrajBooster uses abundant existing robot manipulation datasets. It retargets

How

Figure 1

Fig. 1: Overview of framework. Our proposed TrajBooster uses abundant existing robot manipulation datasets. It retargets

Originality

Limitation & Further Study

Evaluation

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

์ดํ‰: TrajBooster๋Š” ํ˜•ํƒœํ•™์ ์œผ๋กœ ๋‹ค๋ฅธ ๋กœ๋ด‡ ๊ฐ„ ์ „์ดํ•™์Šต์ด๋ผ๋Š” ์–ด๋ ค์šด ๋ฌธ์ œ์— ๋Œ€ํ•ด ์‹ค์šฉ์ ์ด๊ณ  ํšจ๊ณผ์ ์ธ ํ•ด๊ฒฐ์ฑ…์„ ์ œ์‹œํ•œ๋‹ค. ์ตœ์†Œํ•œ์˜ ์‹ค์ œ ๋ฐ์ดํ„ฐ๋งŒ์œผ๋กœ๋„ ์ด์กฑ ํœด๋จธ๋…ธ์ด๋“œ์˜ ๊ด‘๋ฒ”์œ„ํ•œ ์ „์‹  ์กฐ์ž‘์„ ๊ฐ€๋Šฅํ•˜๊ฒŒ ํ•œ ์ ์—์„œ ๋กœ๋ด‡ ํ•™์Šต์˜ ์‹ค์šฉ์„ฑ ์ธก๋ฉด์—์„œ ๋งค์šฐ ์ค‘์š”ํ•œ ๊ธฐ์—ฌ๋ฅผ ํ•œ๋‹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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