Diffusion Models Are Real-Time Game Engines

์ €์ž: Dani Valevski, Yaniv Leviathan, Moab Arar, Shlomi Fruchter | ๋‚ ์งœ: 2024-08-27 | URL: https://arxiv.org/abs/2408.14837 📄 PDF


Essence

Figure 3

Figure 3: Method overview (see Section 3).

GameNGen์€ diffusion model์„ ๊ธฐ๋ฐ˜์œผ๋กœ ํ•œ ์‹ ๊ฒฝ๋ง ๊ฒŒ์ž„ ์—”์ง„์œผ๋กœ, DOOM์„ ์‹ค์‹œ๊ฐ„(20 FPS)์œผ๋กœ ์‹คํ–‰ํ•˜๋ฉด์„œ ์‚ฌ๋žŒ๊ณผ ๊ตฌ๋ณ„ํ•˜๊ธฐ ์–ด๋ ค์šด ์ˆ˜์ค€์˜ ์‹œ๊ฐ์  ํ’ˆ์งˆ๊ณผ ๊ฒŒ์ž„ ์ƒํƒœ ์ผ๊ด€์„ฑ์„ ์œ ์ง€ํ•œ๋‹ค.

Motivation

Achievement

Figure 2

Figure 2: GameNGen compared to prior simulations of DOOM: World Models Ha & Schmid-

How

Figure 4

Figure 4: Auto-regressive drift. Top: we present every 10th frame of a simple trajectory with 50

Originality

Limitation & Further Study

Evaluation

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

์ดํ‰: GameNGen์€ ์‹ ๊ฒฝ๋ง ๊ฒŒ์ž„ ์—”์ง„์˜ ์‹คํ˜„ ๊ฐ€๋Šฅ์„ฑ์„ ์ฒ˜์Œ ๊ฐ•๋ ฅํžˆ ์ž…์ฆํ•œ ํš๊ธฐ์  ๋…ผ๋ฌธ์œผ๋กœ, noise augmentation์„ ํ†ตํ•œ auto-regressive drift ํ•ด๊ฒฐ, ์ฒด๊ณ„์  ์ ์‘ ๋ฐฉ๋ฒ•๋ก , ์‹ค์‹œ๊ฐ„ ์„ฑ๋Šฅ๊ณผ ๊ณ ํ’ˆ์งˆ ์‹œ๊ฐํ™”์˜ ๋™์‹œ ๋‹ฌ์„ฑ์ด ๋†’์€ ๊ธฐ์ˆ ์  ๊ธฐ์—ฌ๋„๋ฅผ ๋ณด์ธ๋‹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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