Unity/AR

02. ARCore - Feature point ์‹œ๊ฐํ™”

๐Ÿ”ท Feature point ์‹œ๊ฐํ™”

- Feature point

- Camera Focusing

 

๐Ÿ”ถ Feature point

- Main Camera ์‚ญ์ œ

 

 

 

 

 

 

- Cube ์ถ”๊ฐ€ : PointCloud

    - Collider ์ปดํฌ๋„ŒํŠธ ์‚ญ์ œ

 

 

 

- ๋จธํ‹ฐ๋ฆฌ์–ผ ์ƒ์„ฑ : PointCloud

    - Shader : ARCore/PointCloud

- PointCloud ์˜ค๋ธŒ์ ํŠธ์— ์œ„ ๋จธํ‹ฐ๋ฆฌ์–ผ ์ ์šฉ

 

 

 

- ์ปดํฌ๋„ŒํŠธ ์ถ”๊ฐ€

    - Pointcloud Visualizer

- Point Color : ์ƒ‰์ƒ ๋ณ€๊ฒฝ

 

 

 

- Build & Run

- ์œ„์™€ ๊ฐ™์ด feature points๊ฐ€ ์žกํžˆ๋Š” ๊ฒƒ์„ ๋ณผ ์ˆ˜ ์žˆ์Œ

- ํ๋ฆฌ๊ฒŒ ๋ณด์ด๋Š” ๊ฒƒ์€ ์นด๋ฉ”๋ผ๊ฐ€ ์ดˆ์ ์„ ๋ชป์žก๊ธฐ ๋•Œ๋ฌธ์ž„

 

 

 

๐Ÿ”ถ Camera Focusing

- ARCore Device ์˜ค๋ธŒ์ ํŠธ

    - Session Config์— ์—ฐ๊ฒฐ๋˜์–ด์žˆ๋Š” DefaultSessionConfig๋ฅผ ๋”๋ธ”ํด๋ฆญ

 

 

 

- Camera : Auto Focus

 

 

 

- Build & Run

- ์ดˆ์  ์žก๋Š” ๊ฒƒ ํ™•์ธ

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