This should help with reference preselection for image matching. It should be the distance between the camera and the ground/surface. It seems OK to compute this assuming the ground is a flat plane -- at least it should get better matching than not specifying it.
It requires knowing the altitude AGL of each image. Perhaps pull from OFO metadata.
This should help with reference preselection for image matching. It should be the distance between the camera and the ground/surface. It seems OK to compute this assuming the ground is a flat plane -- at least it should get better matching than not specifying it. It requires knowing the altitude AGL of each image. Perhaps pull from OFO metadata.
https://www.agisoft.com/forum/index.php?topic=12509.0