Fig. 5
From: Scalable point cloud meshing for image-based large-scale 3D modeling
Comparison between Nmax = 1.3 × 107 and Nmax = 6.0 × 106. The first row is the results for Nmax = 6.0 × 106, and the second is for Nmax = 1.3 × 107. When Nmax = 6.0 × 106, the quality of merged surface is reduced to some extent, compared with the results obtained when Nmax = 1.3 × 107 is used in some areas, which reflects the balance between memory consumption and reconstruction completeness