3차원 복원하는 과정

1. 공간 좌표 값(x, y, z 정보)을 취득
2. Mesh 계산
   1. Normal vector
   2. Face

• (Option) 파일로 출력

https://towardsdatascience.com/5-step-guide-to-generate-3d-meshes-from-point-clouds-with-python-36bad397d8ba

문제..

• Normal Vector 구하기

  • Ball-Pivoting Algorithm

    Bernardini, F.; Mittleman, J.; Rushmeier, H.; Silva, C.; Taubin, G. The ball-pivoting algorithm for surface reconstruction. Transactions on Visualization and Computer Graphics 1999, 5, 349–359.

  • Poisson reconstruction

    Kazhdan, M.; Bolitho, M.; Hoppe, H. Poisson surface reconstruction. Eurographics symposium on Geometry processing 2006, 1–10.

    Open3D Lib 제공

    

    튜닝은 필요

• 정합

  • 기준점
  • data 형태