We introduce a noise-resistant algorithm for reconstructing a watertight surface from point cloud data. It forms a Delaunay tetrahedralization, then uses a variant of spectral graph partitioning to decide whether each tetrahedron is inside or out

几篇关于点云三维重建的很好的文章，包含了一些常用的点云三角化的算法，值得学习。-Point cloud reconstruction of several good articles about, including some common point cloud triangulation algorithm, it is worth learning.