๐ etc.
Equirectangular projection(๋ฑ์ฅ๋ฐฉํ๋๋ฒ) & Spherical Coordinates(๊ตฌ๋ฉด์ขํ๊ณ)
darly213
2022. 7. 22. 16:49
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Equirectangular Projection

โ ๊ตฌํ ๋ฌผ์ฒด๋ฅผ 2D ์ขํ๋ก ํฌ์ํ๋ ๋ฑ/์ฅ๋ฐฉํ ํฌ์๋๋ฒ


Apply equirectangular projection

โ standard parallel = ์๊ณก์ด ์๋ ๊ตฌ์ ์ค์ฌ(๊ฐ๋ก ์ ) ์๋ โ In panorama, ์ ๋ = standard parallel
Spherical Coordinate System

โ 3์ฐจ์ ๊ณต๊ฐ ์์ ์ ์ ๋ํ๋ด๋ ์ขํ๊ณ (r, theta, psi)

Equirectangular Projection to Spherical Coordinate System
- Omnidirectional Image Capture ๋ ผ๋ฌธ ์ฐธ์กฐ - 4. Transform Definition

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