Table 2 3D physical models tested for direct 2D-to-3D matching with a cached k-d tree approach
Model name | Number of base images | Number of 3D points | Mean re-projection error |
|---|---|---|---|
from 3D reconstruction | |||
patton | 40 | 46318 | 0.498 pixels |
knu | 50 | 33122 | 0.552 pixels |
parliament | 52 | 234343 | 0.606 pixels |