AI_new_mask_test - 100-hours-a-week/16-Hot6-wiki GitHub Wiki

SAM2 (Object Masking)

  • ์žฅ์ 

    1. ์›ํ•˜๋Š” object์˜ ๊ฒฝ๊ณ„๋ฅผ ์ œ๋Œ€๋กœ ์ธ์‹ํ•จ
    2. ์‚ฌ๋ฌผ์ด ๊ฒน์ณ์žˆ๋”๋ผ๋„ ํ•ด๋‹น ๋ฌผ์ฒด๊ฐ€ ๋ฌด์—‡์ธ์ง€ ์ •ํ™•ํ•˜๊ฒŒ promptingํ•  ์ˆ˜ ์žˆ์Œ
    3. ํ•ด๋‹น object๋ฅผ ์ œ์™ธํ•œ ๋‚˜๋จธ์ง€ ๋ถ€๋ถ„์— ๋Œ€ํ•œ ์ด๋ฏธ์ง€๋ฅผ ๊ณ ์ณ์คŒ
  • ๋‹จ์ 

    1. ๊ฒฝ๊ณ„์„ ์ด ์ž๊ธ€์ž๊ธ€ ๊ฑฐ๋ฆฌ๋Š” ์ด์Šˆ๊ฐ€ ์žˆ์Œ. ํ•ด๋‹น ๋ถ€๋ถ„์€ blurr ์ฒ˜๋ฆฌ ๋“ฑ ๊ฐ–๊ฐ€์ง€ ๋ฐฉ๋ฒ•์„ ์‚ฌ์šฉํ•ด๋ณด์•˜์œผ๋‚˜ ํ•ด๊ฒฐํ•˜๊ธฐ ์–ด๋ ค์› ์Œ

Grounding dino (Bound Box Masking)

  • ์žฅ์ 

    1. Object Masking์˜ ๋‹จ์ ์„ ํ™•์‹คํ•˜๊ฒŒ ํ•ด๊ฒฐํ•ด์คŒ. ๊ฒฝ๊ณ„์„ ์— ๋Œ€ํ•ด ์–ด์ƒ‰ํ•œ ๋ถ€๋ถ„์ด ์—†์–ด์ง
  • ๋‹จ์ 

    1. ๋ฌผ์ฒด๊ฐ€ ๊ฒน์ณ์žˆ๋Š” ๊ฒฝ์šฐ๊ฐ€ ๋Œ€๋‹ค์ˆ˜์ด๋‹ค. ๊ฒน์ณ์žˆ๋Š” ๋ถ€๋ถ„์€ ๊ต‰์žฅํžˆ ์–ด์ƒ‰ํ•ด์ง.

    448288196-e094aa32-87a1-4e62-8907-61583e7d1ea3

Issue

  • Object Masking์˜ ๋‹จ์ ์€ ์ž๊ธ€์ž๊ธ€ํ•œ ๋๋ถ€๋ถ„ ๋•Œ๋ฌธ์— ์–ด์ƒ‰ํ•จ์„ ์œ ๋ฐœ

    • ์œ„์˜ ์–ด์ƒ‰ํ•จ์€ ์‚ฌ๊ฐํ˜• masking์„ ํ†ตํ•ด ํ•ด๊ฒฐ
  • Bound Box Masking์˜ ๋‹จ์ ์€ Box๊ฐ€ ๋‹ค๋ฅธ object๋„ ํฌํ•จํ•˜๊ธฐ ๋•Œ๋ฌธ์— ์–ด์ƒ‰ํ•จ ์œ ๋ฐœ

    • ์œ„์˜ ์–ด์ƒ‰ํ•จ์€ object๋งŒ masking์„ ํ†ตํ•ด ํ•ด๊ฒฐ
  • ์œ„ ๋‘๊ฐ€์ง€ ๋ฌธ์ œ๋Š” ์„œ๋กœ ์ƒ์ถฉํ•˜๊ธฐ ๋•Œ๋ฌธ์— ๋”ฑ ์ค‘๊ฐ„์ด ํ•„์š”ํ•จ 446477568-154746cf-1d29-4766-953a-51bcef0d1eb0

  • ์œ„์˜ ์˜ˆ์‹œ ์ด๋ฏธ์ง€์ฒ˜๋Ÿผ Object Masking์„ ์ง์„ ์ฒ˜๋ฆฌ๋งŒ ํ•œ๋‹ค๋ฉด ํ•ด๊ฒฐ๊ฐ€๋Šฅ

approxPolyDP() ํ•จ์ˆ˜ ์‚ฌ์šฉ

  • Object Masking์„ ๋ฐ”ํƒ•์œผ๋กœ approxPolyDP() ํ•จ์ˆ˜๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ object๋ฅผ ์ง์„ ํ˜•ํƒœ๋กœ ๋ฐ”๊พธ์–ด ํ•ด๊ฒฐ

Result

  • prompt: "ott_style, Organized home office with wooden desk, monitor, keyboard, printer, two lamps, stacked books, potted plant, and notepad under soft window lighting."
  • negative_prompt: "3d render, smooth, plastic, blurry, grainy, low-resolution, deep-fried, oversaturated"

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