Table 6.
Qualities of 3D models derived by structure from motion, production of dense point cloud, and creation of geometric entity.
| Scene | Step | No. of Points | No. of Silhouette Cones |
|---|---|---|---|
| Small scale | Structure from motion | 46,911 | - |
| Production of dense point cloud | 377,785 | - | |
| Creation of geometric entity | - | 753,627 | |
| Medial scale | Structure from motion | 10,515 | - |
| Production of dense point cloud | 270,368 | - | |
| Creation of geometric entity | - | 540,022 | |
| Large scale | Structure from motion | 735,440 | - |
| Production of dense point cloud | 13,587,715 | - | |
| Creation of geometric entity | - | 509,281 |