UniDex: A Robot Foundation Suite for Universal Dexterous Hand Control from Egocentric Human Videos

์ €์ž: Gu Zhang, Qicheng Xu, Haozhe Zhang, Jianhan Ma, Long He, Yiming Bao, Zeyu Ping, Zhecheng Yuan, Chenhao Lu, Chengbo Yuan, Tianhai Liang, Xiaoyu Tian, Maanping Shao, Feihong Zhang, Mingyu Ding, Yang Gao, Hao Zhao, Hang Zhao, Huazhe Xu | ๋‚ ์งœ: 2026-03-23 | URL: https://arxiv.org/abs/2603.22264 📄 PDF


Essence

Figure 1

Figure 1. We introduce UniDex, a robot foundation suite for heterogeneous dexterous hand embodiments. We first curate Un

์ธ๊ฐ„ ์ž๊ธฐ์ค‘์‹ฌ ๋น„๋””์˜ค๋กœ๋ถ€ํ„ฐ 8์ข… ๋กœ๋ด‡ ํ•ธ๋“œ์— ๋Œ€ํ•œ ๋ฒ”์šฉ ์†์žฌ์ฃผ ์ œ์–ด๋ฅผ ์œ„ํ•ด 50K+ ๊ถค์  ๋ฐ์ดํ„ฐ์…‹(UniDex-Dataset), ํ†ตํ•ฉ ์•ก์…˜ ๊ณต๊ฐ„(FAAS), 3D VLA ์ •์ฑ…(UniDex-VLA)์„ ์ œ์‹œํ•˜๋Š” ๋กœ๋ด‡ ํŒŒ์šด๋ฐ์ด์…˜ ์Šค์œ„ํŠธ์ด๋‹ค.

Motivation

Achievement

Figure 1

Figure 1. We introduce UniDex, a robot foundation suite for heterogeneous dexterous hand embodiments. We first curate Un

How

Figure 2

Figure 2. The figure illustrates the complete humanโ€“robot trans-

Originality

Limitation & Further Study

Evaluation

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

์ดํ‰: UniDex๋Š” ์†์žฌ์ฃผ ๋กœ๋ด‡ ์† ์ œ์–ด๋ฅผ ์œ„ํ•œ ์ฒซ ํฌ๊ด„์  ํŒŒ์šด๋ฐ์ด์…˜ ์Šค์œ„ํŠธ๋กœ, ๋Œ€๊ทœ๋ชจ ๋‹ค์ค‘ ์† ๋ฐ์ดํ„ฐ์…‹, ํ˜์‹ ์ ์ธ FAAS ์•ก์…˜ ๊ณต๊ฐ„, ๊ฐ•๋ ฅํ•œ 3D VLA ์ •์ฑ…์„ ํ†ตํ•ฉํ•˜์—ฌ ์ผ๋ฐ˜ํ™”์™€ ์ „์ด ํ•™์Šต์—์„œ ๋›ฐ์–ด๋‚œ ์„ฑ๊ณผ๋ฅผ ๋‹ฌ์„ฑํ–ˆ๋‹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)
โ–ธ ๊ณ ๊ธ‰: ๊ตฌ์„ฑ ๋ฐฉํ–ฅ(๋Œ€๋ณธ ์ž‘์„ฑ ์ง€์นจ) ์ง์ ‘ ์ˆ˜์ •