Tag Archive

bundle adjustment

1 article on bundle adjustment. Field-tested methodology from a GIS scientist with M.S. GIS, FAA Part 107, and 10+ years of geospatial work.

Ground Control Points for Drone Surveys: How Many, Where, and Why

How many GCPs does a drone survey need? 5 for under 5 acres, 8-12 for 50-500. Distribution beats density. Always include independent checkpoints.

March 27, 2026 Read more →