Shuta Ochiai

Does COLMAP have a way to output loop closure detection results?

2

### Question I would like to know if COLMAP already has any functionality to output or visualize which image pairs were identified as loop closures in sequential matching. ### Use...

Difference Between Spatial Matcher → Mapper and Pose Prior Mapper

1

My Understanding I believe that the mapper uses the relative camera positions estimated by the matcher to perform 3D reconstruction, camera registration, and refinement. Therefore, when running the spatial matcher...