MoLe-VLA: Dynamic Layer-skipping Vision Language Action Model via Mixture-of-Layers for Efficient Robot Manipulation

์ €์ž: Rongyu Zhang, Menghang Dong, Yuan Zhang, Liang Heng, Xiaowei Chi, Gaole Dai, Li Du, Yuan Du, Shanghang Zhang | ๋‚ ์งœ: 2025-03-26 | URL: https://arxiv.org/abs/2503.20384 📄 PDF


Essence

Figure 1

Figure 1. Overview of our proposed MoLe-VLA: Our proposed framework integrates dynamic layer activation, a novel Spatial

MoLe-VLA๋Š” Mixture-of-Layers ์•„ํ‚คํ…์ฒ˜์™€ Spatial-Temporal Aware Router(STAR)๋ฅผ ํ†ตํ•ด LLM์˜ ๋ถˆํ•„์š”ํ•œ ๋ ˆ์ด์–ด๋ฅผ ๋™์ ์œผ๋กœ ์Šคํ‚ตํ•˜์—ฌ ๋กœ๋ด‡ ์กฐ์ž‘ ์ž‘์—…์˜ ๊ณ„์‚ฐ ํšจ์œจ์„ 5.6๋ฐฐ ํ–ฅ์ƒ์‹œํ‚ค๋ฉด์„œ 8% ์„ฑ๋Šฅ ๊ฐœ์„ ์„ ๋‹ฌ์„ฑํ•œ๋‹ค.

Motivation

Achievement

Figure 4

Figure 4. Efficiency analysis compared with state-of-the-art baselines with FLOPs and inference time. (Left) Success rat

How

Figure 2

Figure 2. The overall framework of MoLe-VLA. Our proposed Mixture of Layers (MoLe) architecture consists of a Spatial-Te

Originality

Limitation & Further Study

Evaluation

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

์ดํ‰: MoLe-VLA๋Š” ์‹ ๊ฒฝ๊ณผํ•™ ์ด๋ก ๊ณผ ํšจ์œจ์ ์ธ AI ๊ธฐ์ˆ ์„ ํ˜์‹ ์ ์œผ๋กœ ๊ฒฐํ•ฉํ•˜์—ฌ ๋กœ๋ด‡ ์ œ์–ด์˜ ๊ณ„์‚ฐ-์„ฑ๋Šฅ ํŠธ๋ ˆ์ด๋“œ์˜คํ”„ ๋ฌธ์ œ๋ฅผ ํฌ๊ฒŒ ๊ฐœ์„ ํ•œ ์šฐ์ˆ˜ํ•œ ์—ฐ๊ตฌ์ด๋‹ค. ๊ณต๊ฐ„-์‹œ๊ฐ„ ์ธ์‹ ๋ผ์šฐํŒ…๊ณผ ์ธ์ง€ ๊ธฐ๋ฐ˜ ์ง€์‹ ์ฆ๋ฅ˜์˜ ์„ค๊ณ„๊ฐ€ ๋…์ฐฝ์ ์ด๋ฉฐ, ์‹œ๋ฎฌ๋ ˆ์ด์…˜๊ณผ ์‹ค์ œ ํ™˜๊ฒฝ์—์„œ์˜ ์‹ค์ฆ ๊ฒฐ๊ณผ๊ฐ€ ์„ค๋“๋ ฅ ์žˆ๋‹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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