InstructVLA: Vision-Language-Action Instruction Tuning from Understanding to Manipulation

์ €์ž: Shuai Yang, Hao Li, Bin Wang, Yilun Chen, Yang Tian, Tai Wang, Hanqing Wang, Feng Zhao, Yiyi Liao, Jiangmiao Pang | ๋‚ ์งœ: 2025-07-23 | URL: https://arxiv.org/abs/2507.17520 📄 PDF


Essence

Figure 1

Figure 1: Method overview. InstructVLA integrates vision-language understanding with precise

InstructVLA๋Š” Vision-Language Model์˜ ์ถ”๋ก  ๋Šฅ๋ ฅ์„ ๋ณด์กดํ•˜๋ฉด์„œ ๋กœ๋ด‡ ์กฐ์ž‘ ์„ฑ๋Šฅ์„ ๋‹ฌ์„ฑํ•˜๋Š” end-to-end VLA ๋ชจ๋ธ์ด๋ฉฐ, Vision-Language-Action Instruction Tuning (VLA-IT) ํŒจ๋Ÿฌ๋‹ค์ž„์„ ํ†ตํ•ด multimodal reasoning๊ณผ action generation์„ ๋™์‹œ์— ์ตœ์ ํ™”ํ•œ๋‹ค.

Motivation

Achievement

Figure 4

Figure 4: Simpler-Instruct. Six representative test cases with instructions and InstructVLA responses.

How

Figure 2

Figure 2: Overview of the InstructVLA. InstructVLA integrates the multimodal reasoning capa-

Originality

Limitation & Further Study

Evaluation

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

์ดํ‰: InstructVLA๋Š” VLA ๋ถ„์•ผ์—์„œ multimodal reasoning๊ณผ precise action generation์˜ ๊ท ํ˜•์„ ์ด๋ฃจ๋Š” ์ค‘์š”ํ•œ ์ง„์ „์„ ๋ณด์—ฌ์ฃผ๋ฉฐ, VLA-IT ํŒจ๋Ÿฌ๋‹ค์ž„๊ณผ mixture-of-experts ํ†ตํ•ฉ ๋ฐฉ์‹์€ ์‹ ์„ ํ•œ ๊ธฐ์ˆ ์  ๊ธฐ์—ฌ๋ฅผ ์ œ์‹œํ•œ๋‹ค. ๋‹ค๋งŒ real-world ๊ฒ€์ฆ ๋ฒ”์œ„์™€ open-world generalization์— ๋Œ€ํ•œ ์ถ”๊ฐ€ ํ‰๊ฐ€๊ฐ€ ํ•„์š”ํ•˜๋‹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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