Quadriporticus at Pompeii - better model

This model represents the results of a second pass using Regard3d on a series of photographs taken from a balloon. Photos courtesy Steven Ellis. Image matching: Keypoint ratio and Keypoint matching sensitivity were set to 'ultra'. Triangulation: Global (L2 rotation averaging, SoftL1 translation averaging), intrinsic camera parameters refined Densification: UseVis: yes Level: 1 Cell size: 2 Threshold: 0.7 wsize: 7 Min image num: 3 Max cluster size: 100 Surface: Poisson reconstruction, Depth: 9 Samples per Node: 2.9 Point weight: 4 Trim threshold: 5, GeomVisTest: yes Global seam level: yes Local seam level: yes Outlier removal: Gauss clamping