A Survey on Vision-Language-Action Models for Embodied AI

์ €์ž: Yueen Ma, Zixing Song, Yuzheng Zhuang, Jianye Hao, Irwin King | ๋‚ ์งœ: 2024-05-23 | URL: https://arxiv.org/abs/2405.14093 📄 PDF


Essence

Figure 2

Figure 2: (a) A Venn diagram that outlines the main concepts in embodied AI discussed in this paper. (b) Timelines that

๋ณธ ๋…ผ๋ฌธ์€ embodied AI ๋ถ„์•ผ์—์„œ vision, language, action ์„ธ ๋ชจ๋‹ฌ๋ฆฌํ‹ฐ๋ฅผ ํ†ตํ•ฉํ•˜๋Š” vision-language-action models (VLAs)์— ๋Œ€ํ•œ ์ฒซ ๋ฒˆ์งธ ์ข…ํ•ฉ ์„ค๋ฌธ ๋…ผ๋ฌธ์ด๋‹ค. VLAs์˜ ๊ตฌ์„ฑ ์š”์†Œ, ์ €์ˆ˜์ค€ ์ œ์–ด ์ •์ฑ…, ๊ณ ์ˆ˜์ค€ ์ž‘์—… ๊ณ„ํš์ž๋กœ ์ด๋ฃจ์–ด์ง„ 3๊ฐ€์ง€ ์ฃผ์š” ์—ฐ๊ตฌ ๋ผ์ธ์„ ์ฒด๊ณ„์ ์œผ๋กœ ๋ถ„๋ฅ˜ํ•˜๊ณ  ๋ถ„์„ํ•œ๋‹ค.

Motivation

Achievement

Figure 4

Figure 4: Illustration of a hierarchical robot policy. The high-level task planner decomposes the user instruction into

How

Originality

Limitation & Further Study

Evaluation

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

์ดํ‰: ๋ณธ ์„ค๋ฌธ์€ embodied AI์™€ ๋กœ๋ด‡๊ณตํ•™์—์„œ ๋น ๋ฅด๊ฒŒ ์„ฑ์žฅํ•˜๋Š” VLAs ๋ถ„์•ผ๋ฅผ ์ฒ˜์Œ์œผ๋กœ ์ข…ํ•ฉ์ ์œผ๋กœ ์ •๋ฆฌํ•œ ์ค‘์š”ํ•œ ๊ธฐ์—ฌ๋‹ค. ์ฒด๊ณ„์ ์ธ ๋ถ„๋ฅ˜ ์ฒด๊ณ„, ์ผ๋ฐ˜ํ™”๋œ ์ •์˜ ์ œ์•ˆ, ๊ด‘๋ฒ”์œ„ํ•œ ์ž๋ฃŒ ์š”์•ฝ ๋“ฑ์ด ๊ฐ•์ ์ด๋ฉฐ, VLA ์—ฐ๊ตฌ์ž๋“ค์„ ์œ„ํ•œ ํ•„์ˆ˜์ ์ธ ์ฐธ๊ณ  ์ž๋ฃŒ๊ฐ€ ๋  ๊ฒƒ์œผ๋กœ ๊ธฐ๋Œ€๋œ๋‹ค.

← ๋ชฉ๋ก์œผ๋กœ ๋Œ์•„๊ฐ€๊ธฐ

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˜์ •