Learning Visuotactile Skills with Two Multifingered Hands

์ €์ž: Toru Lin, Yu Zhang, Qiyang Li, Haozhi Qi, Brent Yi, Sergey Levine, Jitendra Malik | ๋‚ ์งœ: 2024-04-25 | URL: https://arxiv.org/abs/2404.16823 📄 PDF


Essence

Figure 1

Fig. 1. An overview of our system setup and learned visuotactile skills on four tasks. (a) Our hardware and teleoperatio

VR ๊ธฐ๋ฐ˜ ์ €๊ฐ€ํ˜• ํ…”๋ ˆ์˜คํผ๋ ˆ์ด์…˜ ์‹œ์Šคํ…œ HATO์™€ ์ด‰๊ฐ ์„ผ์„œ๊ฐ€ ์žฅ์ฐฉ๋œ ์˜์กฑ ์†์„ ํ™œ์šฉํ•˜์—ฌ ์–‘์† ๋‹ค์ค‘์ง€ ์กฐ์ž‘ ๋กœ๋ด‡์ด ์‹œ๊ฐ-์ด‰๊ฐ ๋ฐ์ดํ„ฐ๋กœ๋ถ€ํ„ฐ ์ธ๊ฐ„ ์ˆ˜์ค€์˜ ๋ฏผ์ฒฉํ•œ ์กฐ์ž‘ ๊ธฐ์ˆ ์„ ํ•™์Šตํ•˜๋Š” ์‹œ์Šคํ…œ์„ ์ œ์‹œํ•œ๋‹ค.

Motivation

Achievement

Figure 2

Fig. 2. Illustration of learned skills on four different tasks. Our learned policies complete long-horizon and high-prec

How

Figure 3

Fig. 3. Fingertip Tactile Sensor Layout. There are six tactile

Originality

Limitation & Further Study

Evaluation

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

์ดํ‰: ๋ณธ ๋…ผ๋ฌธ์€ ์–‘์† ๋‹ค์ค‘์ง€ ์กฐ์ž‘ ๋ถ„์•ผ์—์„œ ํ•˜๋“œ์›จ์–ด ํ˜์‹ (์˜์กฑ ์žฌ๋ชฉ์ ํ™”)๊ณผ ์ ‘๊ทผ์„ฑ ๋†’์€ ํ…”๋ ˆ์˜คํผ๋ ˆ์ด์…˜ ์‹œ์Šคํ…œ(HATO)์„ ํ†ตํ•ด visuotactile learning์˜ ์ƒˆ๋กœ์šด ๊ฒฝ๊ณ„๋ฅผ ๊ฐœ์ฒ™ํ–ˆ๋‹ค. ์ด‰๊ฐ ์„ผ์‹ฑ์˜ ์ค‘์š”์„ฑ์„ ์‹ค์ฆ์ ์œผ๋กœ ๋ณด์—ฌ์ฃผ๊ณ  ํšจ์œจ์  ๋ฐ์ดํ„ฐ ์ˆ˜์ง‘ ๋ฐ ์ •์ฑ… ํ•™์Šต์„ ๋‹ฌ์„ฑํ•˜์—ฌ ๋กœ๋ด‡ ์กฐ์ž‘ ๋ถ„์•ผ์— ์ƒ๋‹นํ•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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