--- id: wiki-2026-0508-expo-2025-osaka title: Expo 2025 Osaka category: 10_Wiki/Topics status: needs_review canonical_id: self aliases: [P-Reinforce-AUTO-AE03AD] duplicate_of: none source_trust_level: A confidence_score: 0.9 tags: [auto-reinforced] raw_sources: [] last_reinforced: 2026-04-20 github_commit: "[P-Reinforce] Continuous Worker - Expo 2025 Osaka" inferred_by: Claude Opus 4.7 (auto-normalize 2026-05-08) --- # [[Expo 2025 Osaka|Expo 2025 Osaka]] ## ๐Ÿ“Œ ํ•œ ์ค„ ํ†ต์ฐฐ (The Karpathy Summary) > Expo 2025 Osaka๋Š” ๊ณ ์„ฑ๋Šฅ [[WebGPU|WebGPU]] ๋ฐ Three.js ๊ธฐ์ˆ ์„ ํ™œ์šฉํ•œ ์ตœ์ฒจ๋‹จ 3D ์ธํ„ฐ๋ž™ํ‹ฐ๋ธŒ ๊ฒฝํ—˜์ด ์ „์‹œ๋œ ํ–‰์‚ฌ์ž…๋‹ˆ๋‹ค [1-3]. ์ด๊ณณ์—์„œ๋Š” 100๋งŒ ๊ฐœ์˜ ํŒŒํ‹ฐํด์„ ํ™œ์šฉํ•œ ์œ ์ฒด ์‹œ๋ฎฌ๋ ˆ์ด์…˜ ์„ค์น˜๋ฌผ์ด ๋Œ€ํ˜• 4K ๋””์Šคํ”Œ๋ ˆ์ด์—์„œ ๋ˆˆ์— ๋„๋Š” ์ง€์—ฐ ์—†์ด ์‹ค์‹œ๊ฐ„์œผ๋กœ ๊ตฌ๋™๋˜์—ˆ์Šต๋‹ˆ๋‹ค [2, 3]. ์ด ์—‘์Šคํฌ๋Š” ๊ธฐ์กด ์•„ํ‚คํ…์ฒ˜์— ๋น„ํ•ด WebGPU๊ฐ€ ๊ฐ€์ ธ์˜จ ์ปดํ“จํŒ… ์„ฑ๋Šฅ์˜ ๋ง‰๋Œ€ํ•œ ํ–ฅ์ƒ์„ ์‹ค์ฆํ•˜๋Š” ์ฃผ์š” ๋ฌด๋Œ€๊ฐ€ ๋˜์—ˆ์Šต๋‹ˆ๋‹ค [1, 3]. ## ๐Ÿ“– ๊ตฌ์กฐํ™”๋œ ์ง€์‹ (Synthesized Content) - **๊ณ ์„ฑ๋Šฅ ๊ธฐ์ˆ  ์‹ค์ฆ ์‚ฌ๋ก€:** Expo 2025 Osaka๋Š” ์ˆ˜๋งŽ์€ ๋“œ๋กœ์šฐ ์ฝœ์ด๋‚˜ ์—ฐ์‚ฐ ์ง‘์•ฝ์ ์ธ ํšจ๊ณผ๊ฐ€ ํ•„์š”ํ•œ ํ™˜๊ฒฝ์—์„œ WebGPU๊ฐ€ ์ œ๊ณตํ•˜๋Š” ๋ง‰๋Œ€ํ•œ ์„ฑ๋Šฅ ํ–ฅ์ƒ์„ ์‹ค์ œ ํ”„๋กœ๋•์…˜ ์ˆ˜์ค€์—์„œ ์ž…์ฆํ•œ ์ฃผ์š” ์‚ฌ๋ก€๋กœ ์–ธ๊ธ‰๋ฉ๋‹ˆ๋‹ค [1]. - **์ฃผ์š” ์ „์‹œ๋ฌผ (Waves of Connection / Hokusai installation):** ์ธํ„ฐ๋ž™ํ‹ฐ๋ธŒ ํฌ๋ฆฌ์—์ดํ‹ฐ๋ธŒ ์ŠคํŠœ๋””์˜ค์ธ [[Utsubo|Utsubo]]๋Š” ์ด ํ–‰์‚ฌ์—์„œ "Hokusai installation" (๋˜๋Š” "Waves of Connection")์ด๋ผ๋Š” ์„ค์น˜ ๋ฏธ์ˆ ์„ ์„ ๋ณด์˜€์Šต๋‹ˆ๋‹ค [2, 3]. - **๊ธฐ์ˆ ์  ์„ฑ๊ณผ:** ํ•ด๋‹น ์„ค์น˜๋ฌผ์€ 98์ธ์น˜ 4K ๋””์Šคํ”Œ๋ ˆ์ด ์ƒ์—์„œ 100๋งŒ ๊ฐœ(1M)์˜ ํŒŒํ‹ฐํด๋กœ ๊ตฌ์„ฑ๋œ ์œ ์ฒด ์‹œ๋ฎฌ๋ ˆ์ด์…˜์„ ์‹ค์‹œ๊ฐ„์œผ๋กœ ๋ Œ๋”๋งํ•˜๋Š” ๋ฐ ์„ฑ๊ณตํ–ˆ์Šต๋‹ˆ๋‹ค [2, 3]. ํŠนํžˆ ๋ˆˆ์— ๋„๋Š” ์ง€์—ฐ(lag) ํ˜„์ƒ ์—†์ด ๋‹ค์ˆ˜์˜ ์ธ์›์„ ๋™์‹œ์— ์ถ”์ (multi-person body tracking)ํ•˜๋Š” ๊ณ ๋„์˜ ๊ธฐ์ˆ ์  ์„ฑ๊ณผ๋ฅผ ๋‹ฌ์„ฑํ–ˆ์Šต๋‹ˆ๋‹ค [3]. - **์ •๋ณด์˜ ํ•œ๊ณ„:** ์ œ๊ณต๋œ ๋ฐ์ดํ„ฐ๋Š” WebGPU ์„ฑ๋Šฅ ์ตœ์ ํ™”๋ฅผ ์„ค๋ช…ํ•˜๊ธฐ ์œ„ํ•œ ํŠน์ • ์„ค์น˜๋ฌผ ์‚ฌ๋ก€์—๋งŒ ์ง‘์ค‘๋˜์–ด ์žˆ์–ด, ์—‘์Šคํฌ ํ–‰์‚ฌ์˜ ์ „์ฒด ๊ทœ๋ชจ๋‚˜ ๋‹ค๋ฅธ ๋ชฉ์  ๋“ฑ์— ๋Œ€ํ•ด์„œ๋Š” ์†Œ์Šค์— ๊ด€๋ จ ์ •๋ณด๊ฐ€ ๋ถ€์กฑํ•ฉ๋‹ˆ๋‹ค. ## โš ๏ธ ๋ชจ์ˆœ ๋ฐ ์—…๋ฐ์ดํŠธ (Contradictions & Updates) - **๊ณผ๊ฑฐ ๋ฐ์ดํ„ฐ์™€์˜ ์ถฉ๋Œ:** ์ž๋™ํ™” ์—”์ง„์— ์˜ํ•ด ๋งคํ•‘๋œ ์ง€์‹์œผ๋กœ, ์ถ”ํ›„ ์ •๋ฐ€ ๊ฒ€์ฆ ํ•„์š”. - **์ •์ฑ… ๋ณ€ํ™”:** AI ๋ถ„์•ผ์˜ ์ž๋™ ์ž์‚ฐํ™” ์ˆ˜ํ–‰. ## ๐Ÿ”— ์ง€์‹ ์—ฐ๊ฒฐ (Graph) - **Related Topics:** [[WebGPU|WebGPU]], Three.js, Particle[[_system|system]] - **Projects/Contexts:** [[Utsubo|Utsubo]], Hokusai installation, Waves of Connection - **Contradictions/Notes:** ์ฃผ์–ด์ง„ ์†Œ์Šค๋Š” ์—‘์Šคํฌ ๋‚ด ํŠน์ • ๋””์ง€ํ„ธ ์„ค์น˜๋ฌผ(Utsubo์˜ ์œ ์ฒด ์‹œ๋ฎฌ๋ ˆ์ด์…˜)์— ๋Œ€ํ•œ ๊ธฐ์ˆ ์  ์„ฑ๊ณผ๋งŒ์„ ๋‹ค๋ฃจ๊ณ  ์žˆ์œผ๋ฉฐ, ์—‘์Šคํฌ ํ–‰์‚ฌ ์ „๋ฐ˜์— ๋Œ€ํ•œ ๋‚ด์šฉ์€ ์†Œ์Šค์— ๊ด€๋ จ ์ •๋ณด๊ฐ€ ๋ถ€์กฑํ•ฉ๋‹ˆ๋‹ค. --- *Last updated: 2026-04-19* --- ## ๐Ÿค– LLM ํ™œ์šฉ ํžŒํŠธ (How to Use This Knowledge) **์–ธ์ œ ์ด ์ง€์‹์„ ์“ฐ๋Š”๊ฐ€:** - *(TODO)* **์–ธ์ œ ์“ฐ๋ฉด ์•ˆ ๋˜๋Š”๊ฐ€:** - *(TODO)* ## ๐Ÿงช ๊ฒ€์ฆ ์ƒํƒœ (Validation) - **์ •๋ณด ์ƒํƒœ:** needs_review - **์ถœ์ฒ˜ ์‹ ๋ขฐ๋„:** A - **๊ฒ€ํ†  ์ด์œ :** *(P-Reinforce Phase 1 ์ž๋™ ์ •๊ทœํ™”. ๋ณธ๋ฌธ ๊ฒ€์ฆ ํ•„์š”.)* ## ๐Ÿงฌ ์ค‘๋ณต ๊ฒ€์‚ฌ (Duplicate Check) - **๊ธฐ์กด ์œ ์‚ฌ ๋ฌธ์„œ:** *(TODO: ์ธ๋ฑ์„œ ํด๋Ÿฌ์Šคํ„ฐ ๋ฆฌํฌํŠธ ์ฐธ์กฐ)* - **์ฒ˜๋ฆฌ ๋ฐฉ์‹:** UPDATE (์ž๋™ ์ •๊ทœํ™”) - **์ฒ˜๋ฆฌ ์ด์œ :** Phase 1 ์ •๊ทœํ™” โ€” ์˜› ํ…œํ”Œ๋ฆฟ/๋ˆ„๋ฝ ํ•„๋“œ ๋ณด๊ฐ•. ## ๐Ÿ•“ ๋ณ€๊ฒฝ ์ด๋ ฅ (Changelog) | ๋‚ ์งœ | ๋ณ€๊ฒฝ ๋‚ด์šฉ | ์ฒ˜๋ฆฌ ๋ฐฉ์‹ | ์‹ ๋ขฐ๋„ | |------|-----------|-----------|--------| | 2026-05-08 | P-Reinforce Phase 1 ์ •๊ทœํ™” (frontmatter + ํ—ค๋” ํ‘œ์ค€ํ™”) | UPDATE | A |