• About limit to zoom in to pixel size to measure GCPs for the Large Format Aerial Images

    Hello CC community, When solving AT, it is difficult to measure GCPs for the Large Format Aerial Images. Drone images are zoomed in to pixel size to measure GCPs. But I have trouble to measure GCPs to solve AT for the Large format images as IGI…

  • GCP Error & KML Constraint Fix

    Hello all, After a lot of trial and error, we managed to produce a 1.2sq km model of Downtown Dubai but we still face a couple of challenges with regards to GCP's and using the KML Polygon for the water surface as you can see below. During the AT…

  • Ground Control Points

    I was recently looking at working on a Reality Model project for a stretch of 10 Km of Highway using a DJI Inspire 2 drone. I was wondering if you could help me with the number of ground control points I would require to process the model correctly. Is…
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