VR-Robo: A Real-to-Sim-to-Real Framework for Visual Robot Navigation and Locomotion

์ €์ž: Shaoting Zhu, Linzhan Mou, Derun Li, Baijun Ye, Runhan Huang, Hang Zhao | ๋‚ ์งœ: 2025-02-03 | URL: https://arxiv.org/abs/2502.01536 📄 PDF


Essence

Figure 1

Fig. 1: Our VR-Robo introduces a unified real-to-sim-to-

3D Gaussian Splatting์„ ํ™œ์šฉํ•˜์—ฌ ์‹ค์ œ ํ™˜๊ฒฝ์„ ํฌํ† ๋ฆฌ์–ผ๋ฆฌ์Šคํ‹ฑํ•œ ๋””์ง€ํ„ธ ํŠธ์œˆ์œผ๋กœ ์žฌ๊ตฌ์„ฑํ•˜๊ณ , ์ด๋ฅผ ์‹œ๋ฎฌ๋ ˆ์ด์…˜์— ํ†ตํ•ฉํ•˜์—ฌ RL ๊ธฐ๋ฐ˜ ์‹œ๊ฐ ๋„ค๋น„๊ฒŒ์ด์…˜ ์ •์ฑ…์„ ํ•™์Šตํ•œ ํ›„ ์‹ค์ œ ๋กœ๋ด‡์— ๋ฌด์˜์  ์ „์ดํ•˜๋Š” Real-to-Sim-to-Real ํ”„๋ ˆ์ž„์›Œํฌ๋ฅผ ์ œ์‹œํ•œ๋‹ค.

Motivation

Achievement

How

Figure 4

Fig. 4: VR-Robo real-to-sim-to-real framework. We build a realistic and interactive simulation environment with GS-mesh

Originality

Limitation & Further Study

Evaluation

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

์ดํ‰: RGB ๊ธฐ๋ฐ˜ ์‹œ๊ฐ ๋„ค๋น„๊ฒŒ์ด์…˜๊ณผ ๋กœ์ปฌ๋กœ๋ชจ์…˜์˜ sim-to-real ๊ฐญ์„ ํฌํ† ๋ฆฌ์–ผ๋ฆฌ์ฆ˜๊ณผ ๋ฌผ๋ฆฌ ์ƒํ˜ธ์ž‘์šฉ์˜ ๊ฒฐํ•ฉ์œผ๋กœ ํšจ๊ณผ์ ์œผ๋กœ ํ•ด๊ฒฐํ•˜๋ฉฐ, ์‹ค์ œ ๋กœ๋ด‡ ๋ฐฐํฌ์—์„œ์˜ ๋ฌด์˜์  ์ „์ด๋ฅผ ๋‹ฌ์„ฑํ•œ ์‹ค์šฉ์ ์ด๊ณ  ์ฐฝ์˜์ ์ธ ์ ‘๊ทผ๋ฒ•์ด๋‹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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