Reactive Diffusion Policy: Slow-Fast Visual-Tactile Policy Learning for Contact-Rich Manipulation

์ €์ž: Han Xue, Jieji Ren, Wendi Chen, Gu Zhang, Yuan Fang, Guoying Gu, Huazhe Xu, Cewu Lu | ๋‚ ์งœ: 2025-03-04 | URL: https://arxiv.org/abs/2503.02881 📄 PDF


Essence

Figure 1

Fig. 1: TactAR is a low-cost and versatile teleoperation system which can provide real-time tactile / force feedback via

๋ณธ ๋…ผ๋ฌธ์€ ์ ‘์ด‰ ๊ธฐ๋ฐ˜ ์กฐ์ž‘ ์ž‘์—…์„ ์œ„ํ•ด AR ๊ธฐ๋ฐ˜ ์ด‰๊ฐ ํ”ผ๋“œ๋ฐฑ ํ…”๋ ˆ์ž‘๋™ ์‹œ์Šคํ…œ TactAR๊ณผ slow-fast ๊ณ„์ธต ๊ตฌ์กฐ์˜ Reactive Diffusion Policy (RDP) ์•Œ๊ณ ๋ฆฌ์ฆ˜์„ ์ œ์•ˆํ•˜์—ฌ, ๊ณ ์ฃผํŒŒ ์ด‰๊ฐ ํ”ผ๋“œ๋ฐฑ ๊ธฐ๋ฐ˜ ํ๋ฃจํ”„ ์ œ์–ด์™€ ๋ณต์žกํ•œ ๊ถค์  ๋ชจ๋ธ๋ง์„ ํ†ตํ•ฉํ•œ๋‹ค.

Motivation

Achievement

Figure 1

Fig. 1: TactAR is a low-cost and versatile teleoperation system which can provide real-time tactile / force feedback via

How

Figure 2

Fig. 2: Overview of TactAR teleoperation system. It can provide real-time tactile / force feedback via Augmented Reality

Originality

Limitation & Further Study

Evaluation

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

์ดํ‰: ๋ณธ ๋…ผ๋ฌธ์€ AR ๊ธฐ๋ฐ˜ ์ €๋น„์šฉ ์ด‰๊ฐ ํ”ผ๋“œ๋ฐฑ ํ…”๋ ˆ์ž‘๋™ ์‹œ์Šคํ…œ๊ณผ slow-fast ๊ณ„์ธต ๊ตฌ์กฐ์˜ ๋ฐ˜์‘ํ˜• ํ™•์‚ฐ ์ •์ฑ…์„ ์ œ์‹œํ•˜์—ฌ ์ ‘์ด‰ ๊ธฐ๋ฐ˜ ์กฐ์ž‘์—์„œ ์‹ค์‹œ๊ฐ„ ์ด‰๊ฐ ํ”ผ๋“œ๋ฐฑ ํ๋ฃจํ”„ ์ œ์–ด์™€ ๋ณต์žกํ•œ ๊ถค์  ๋ชจ๋ธ๋ง์„ ํšจ๊ณผ์ ์œผ๋กœ ํ†ตํ•ฉํ•˜์˜€์œผ๋ฉฐ, ๊ด‘๋ฒ”์œ„ํ•œ ์‹คํ—˜๊ณผ ๊ต์ฐจ ์„ผ์„œ ๊ฒ€์ฆ์„ ํ†ตํ•ด ๋กœ๋ด‡ ์กฐ์ž‘ ํ•™์Šต์˜ ์ค‘์š”ํ•œ ์ง„์ „์„ ์ด๋ฃจ์—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)
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