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[HackSeoul 2025 3rd prize ๐ŸŽ‰] Beyond the Frame, Into Your World โ€” Museum? Whatisum? Server

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ํ”„๋ ˆ์ž„์„ ๋„˜์–ด, ๋‹น์‹ ์˜ ์„ธ๊ณ„๋กœ

๋ฐ•๋ฌผ๊ด€์˜ ๊ฑธ์ž‘์„ ๋‚ด ์† ์•ˆ์˜ ๋„์ŠจํŠธ๋กœ ๋งŒ๋“ค์–ด์ฃผ๋Š” "๋ญ์ง€์—„(Whatisum)" ์ž…๋‹ˆ๋‹ค.

๐Ÿ—ฟ Team Whatisum

๊น€์ˆ˜๊ณค ๋ฐ•์ •ํ™˜ ์œ ํฌ์ง„ ๊ธฐํƒœ๋ฆฐ
Leader, AI FE BE, DEVOPS PM, DE
@rocknroll17 @19park @yu-heejin @xaerinoo

๐Ÿ”Ž Background

  • ํ˜„์žฌ ๋ฐ•๋ฌผ๊ด€์ด ๋‹น๋ฉดํ•œ ๋ฌธ์ œ

    • ๋‚ฎ์€ ๋””์ง€ํ„ธ ์ฐธ์—ฌ์œจ:โ€จ๋ฐ•๋ฌผ๊ด€ ์•ฑ์˜ ํ‰๊ท  ์ด์šฉ๋ฅ ์€ 2.47%์— ๋ถˆ๊ณผ

    • ์ œํ•œ์ ์ธ Interaction:โ€จ๊ธฐ์กด ์˜ค๋””์˜ค ๊ฐ€์ด๋“œ๋‚˜ ํ…์ŠคํŠธ ์„ค๋ช…์€ ์ผ๋ฐฉ์ ์ด๋ฉฐ ์ง€๋ฃจํ•จ

    • ์ Š์€ ์„ธ๋Œ€์˜ ๋ฐ•๋ฌผ๊ด€ ์ดํƒˆ:โ€จ๋””์ง€ํ„ธ ๊ฒฝํ—˜์— ์ต์ˆ™ํ•œ Z์„ธ๋Œ€๋Š” ์ „ํ†ต์  ๋ฐ•๋ฌผ๊ด€ ๋ฐฉ์‹์— ํฅ๋ฏธ๋ฅผ ์žƒ์Œ

  • ์‹œ์žฅ ์ƒํ™ฉ

    • ๋‚˜๋‚ ์ด ๋Š˜์–ด๋‚˜๋Š” ๊ธ€๋กœ๋ฒŒ ๋ฐ•๋ฌผ๊ด€ ๊ธฐ์ˆ  ์‹œ์žฅ ๊ทœ๋ชจ:โ€จ2024๋…„ 62์–ต$ โ†’ 2033๋…„ 174์–ต$ (์˜ˆ์ƒ)

    • ๊ฒŒ์ž„ ์ฒด์ธ์ €๋กœ ์ž‘์šฉํ•˜๋Š” AR/VR ๊ธฐ์ˆ :โ€จ๋ฐ•๋ฌผ๊ด€ ๊ธฐ์ˆ  ์‹œ์žฅ์˜ ์„ ๋„์  ๊ธฐ์ˆ  ํ˜์‹ ์œผ๋กœ, 2024๋…„ ๊ธฐ์ˆ  ๋ถ€๋ฌธ ๋งค์ถœ์˜ 30% ์ด์ƒ ์ฐจ์ง€

    • ๋ชจ๋ฐ”์ผ AR์ด ๋ฌธํ™”์œ ์‚ฐ ํ•™์Šต์— ๋ฏธ์น˜๋Š” ๊ธ์ •์  ์˜ํ–ฅ

      • 78.21%์˜ ์ง€์‹ ์œ ์ง€์œจ
      • ์‚ฌ์šฉ๋„ ๋งŒ์กฑ๋„ ๋ฐ ๋ชฐ์ž… ๊ฒฝํ—˜ โ†‘

Reference

๐Ÿ’ก Our Solution

๋ฎค์ง€์—„? ๋ญ์ง€์—„?

  • ๊ด€๋žŒ๊ฐ์—๊ฒŒ ์ง์ ‘ ๋ง์„ ๊ฑฐ๋Š” ์‚ด์•„์žˆ๋Š” ํŽ˜๋ฅด์†Œ๋‚˜
  • ์–‘๋ฐฉํ–ฅ ์ธํ„ฐ๋ž™ํ‹ฐ๋ธŒ ๋Œ€ํ™”
  • ๊ฐœ์ธํ™”๋œ ์Šคํ† ๋ฆฌํ…”๋ง๊ณผ ๊ฐ์„ฑ์  ์—ฐ๊ฒฐ

Business Model

  • B2B2C ๋ชจ๋ธ: ๋ฐ•๋ฌผ๊ด€๊ณผ ๊ณ„์•ฝ โ‡’ ๋ฐฉ๋ฌธ๊ฐ์—๊ฒŒ ๋ฌด๋ฃŒ ์„œ๋น„์Šค ์ œ๊ณต
  • ๊ด‘๊ณ , ์Šคํฐ์„œ์‹ญ

๐Ÿ“ฑ UX Flow (MVP)

Demo ์˜์ƒ ๋ฐ”๋กœ๊ฐ€๊ธฐ ๐ŸŽฌ

ํ˜„์žฌ ๊ตฌํ˜„๋œ ์‚ฌํ•ญ

  • 5๊ฐœ ์ฃผ์š” ์ž‘ํ’ˆ: ์ผ๋ฐ˜ LLM์ด ์ž˜ ๋‹ค๋ฃจ์ง€ ๋ชปํ•˜๋Š” ์ž‘ํ’ˆ์— ์ง‘์ค‘
  • ์นด๋ฉ”๋ผ ์ธ์‹: ์‹ค์‹œ๊ฐ„ ์ž‘ํ’ˆ ์‹๋ณ„
  • 2D ์•„๋ฐ”ํƒ€ ์ธํ„ฐ๋ž™์…˜: TTS๊ฐ€ ํฌํ•จ๋œ ์‹œ๊ฐ์  ํŽ˜๋ฅด์†Œ๋‚˜
  • ์ฑ„ํŒ… ํžˆ์Šคํ† ๋ฆฌ: ์ž‘ํ’ˆ๊ณผ์˜ ๊ณผ๊ฑฐ ๋Œ€ํ™” ๋‚ด์—ญ

MVP ๊ฒ€์ฆ ๋ชฉํ‘œ

  • ๋งˆ์ด๋„ˆํ•œ ์ž‘ํ’ˆ์— ๋Œ€ํ•œ ์ •๋ณด ์ „๋‹ฌ ์ •ํ™•๋„ ๊ฒ€์ฆ
  • ํŽ˜๋ฅด์†Œ๋‚˜ ์ง„์ •์„ฑ์— ๋Œ€ํ•œ ์‚ฌ์šฉ์ž ํ”ผ๋“œ๋ฐฑ ์ˆ˜์ง‘
  • ํŒŒ์ผ๋Ÿฟ ๊ฒ€์ฆ: ์†Œ๊ทœ๋ชจ ๋ฐ•๋ฌผ๊ด€๊ณผ ํŒŒ์ผ๋Ÿฟ ํ…Œ์ŠคํŠธ ํ›„ ๋Œ€ํ˜• ๋ฐ•๋ฌผ๊ด€์œผ๋กœ ํ™•์žฅ

โœ… Feature

1. ์นด๋ฉ”๋ผ ๊ธฐ๋ฐ˜ ์ž‘ํ’ˆ/์œ ๋ฌผ ์ธ์‹

  • ์ปดํ“จํ„ฐ ๋น„์ „์„ ํ™œ์šฉํ•œ ์‹ค์‹œ๊ฐ„ ์ž‘ํ’ˆ/์œ ๋ฌผ ์‹๋ณ„
  • ์Šค๋งˆํŠธํฐ ์นด๋ฉ”๋ผ๋กœ ์ „์‹œ๋ฌผ์„ ๋น„์ถ”๊ณ  ํด๋ฆญํ•˜๋ฉด ์ฆ‰์‹œ ๋Œ€ํ™” ์‹œ์ž‘ ๊ฐ€๋Šฅ

2. ์•„๋ฐ”ํƒ€ ํŽ˜๋ฅด์†Œ๋‚˜ + ์Œ์„ฑ(TTS)

  • ๊ฐ ์ž‘ํ’ˆ์ด ๊ณ ์œ ํ•œ ์„ฑ๊ฒฉ์„ ๊ฐ€์ง„ ์•„๋ฐ”ํƒ€๋กœ ๋ณ€ํ™˜
  • ์—ญ์‚ฌ์  ๋งฅ๋ฝ์„ ์ƒ์ƒํ•˜๊ฒŒ ์ „๋‹ฌํ•˜๋Š” ์ž์—ฐ์Šค๋Ÿฌ์šด ์Œ์„ฑ ๋Œ€ํ™”
  • ์˜์ธํ™”๋œ ์Šคํ† ๋ฆฌํ…”๋ง์„ ํ†ตํ•œ ๊ฐ์„ฑ์  ์—ฐ๊ฒฐ
  • ํŽ˜๋ฅด์†Œ๋‚˜ ๋ณ„๋กœ ๊ฐ๊ฐ ๋‹ค๋ฅธ ๋ชฉ์†Œ๋ฆฌ

3. RAG ๊ธฐ๋ฐ˜ ๋Œ€ํ™” ์—”์ง„

  • ํ๋ ˆ์ด์…˜๋œ ๋ฐ•๋ฌผ๊ด€ ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค๋กœ๋ถ€ํ„ฐ ์ •ํ™•ํ•œ ์ •๋ณด ์ œ๊ณต
  • ์‚ฌ์šฉ์ž ๊ด€์‹ฌ์‚ฌ์— ๋งž์ถฐ ์ ์‘ํ•˜๋Š” ์ž์—ฐ์Šค๋Ÿฌ์šด ๋Œ€ํ™” ํ๋ฆ„
  • ์ผ๋ฐ˜ LLM์ด ์–ด๋ ค์›Œํ•˜๋Š” ๋งˆ์ด๋„ˆํ•œ ์ž‘ํ’ˆ/์œ ๋ฌผ์— ๋Œ€ํ•œ ์ „๋ฌธ ์ง€์‹

4. ์ง๊ด€์ ์ธ UX ํ”Œ๋กœ์šฐ

  • ๊ฐ„๋‹จํ•œ ์‚ฌ์šฉ์ž ์—ฌ์ •: ์ž‘ํ’ˆ ์Šค์บ” โ†’ ๋Œ€ํ™” โ†’ ์ฑ„ํŒ… ๊ธฐ๋ก ํ™•์ธ โ†’ ๋‹ค์Œ ์ž‘ํ’ˆ ์Šค์บ”
  • ๋ฐ•๋ฌผ๊ด€ ํ™˜๊ฒฝ์— ์ตœ์ ํ™”๋œ ๋งค๋„๋Ÿฌ์šด ๊ฒฝํ—˜

โš™๏ธ System Architecture

  • Frontend: Swift
  • Backend: FastAPI
  • AI/ML pieline: RAG, LLM, TTS, YOLO Fine tuning
  • Infra/DevOps: AWS EC2, S3 bucket, RDS
  • GitHub Actions: CI/CD

๐Ÿ’ป Data Flow

์‚ฌ์šฉ์ž ์นด๋ฉ”๋ผ โ†’ ์ด๋ฏธ์ง€ ์ธ์‹ โ†’ ์ž‘ํ’ˆ ์‹๋ณ„ 
    โ†“
์•„๋ฐ”ํƒ€ + ํŽ˜๋ฅด์†Œ๋‚˜ ๋กœ๋”ฉ
    โ†“
์‚ฌ์šฉ์ž ์งˆ๋ฌธ โ†’ RAG ๊ฒ€์ƒ‰ โ†’ LLM ์ฒ˜๋ฆฌ โ†’ TTS
    โ†“
์ž์—ฐ์Šค๋Ÿฌ์šด ์Œ์„ฑ ์‘๋‹ต + ํ…์ŠคํŠธ ํ‘œ์‹œ

๐Ÿ›ค๏ธ Roadmap

2๋‹จ๊ณ„: ํ–ฅ์ƒ๋œ AR ๊ฒฝํ—˜

  • 3D AR ์•„๋ฐ”ํƒ€: ์ฆ๊ฐ• ํ˜„์‹ค ์† ์ „์‹  ํŽ˜๋ฅด์†Œ๋‚˜
  • ์•„๋ฐ”ํƒ€์˜ ์ œ์Šค์ฒ˜: ํ™”๋ฉด ์† ์•„๋ฐ”ํƒ€์˜ ์ž์—ฐ์Šค๋Ÿฌ์šด ์›€์ง์ž„
  • ์ถ”์ฒœ ์งˆ๋ฌธ ์ œ๊ณต

3๋‹จ๊ณ„: ๊ณ ๊ธ‰ ์ธํ„ฐ๋ž™์…˜

  • ํ–ฅ์ƒ๋œ ์ƒํ˜ธ์ž‘์šฉ: ํŽ˜๋ฅด์†Œ๋‚˜๊ฐ€ ์‚ฌ์šฉ์ž์—๊ฒŒ ์—ญ์งˆ๋ฌธ
  • ๊ฐœ์ธํ™”๋œ ํˆฌ์–ด: ๊ด€์‹ฌ์‚ฌ ๊ธฐ๋ฐ˜ ๋ฐ•๋ฌผ๊ด€ ํƒ์ƒ‰ ๊ฒฝ๋กœ ์ถ”์ฒœ

4๋‹จ๊ณ„: ํ”Œ๋žซํผ ํ™•์žฅ

  • ๋ฐ•๋ฌผ๊ด€ ๋ฐ– ๋ฌธํ™”์œ ์‚ฐ: ์œ ์ ์ง€
  • ๊ด€๊ด‘: ๋„์‹œ ํˆฌ์–ด ๋ฐ ๊ด€๊ด‘๋ช…์†Œ

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[HackSeoul 2025 3rd prize ๐ŸŽ‰] Beyond the Frame, Into Your World โ€” Museum? Whatisum? Server

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