From the course: Learning Pix4D Drone Mapping

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MTP: Enhancing precision through manual tie points

MTP: Enhancing precision through manual tie points - Pix4Dcapture Tutorial

From the course: Learning Pix4D Drone Mapping

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MTP: Enhancing precision through manual tie points

- [Instructor] In addition to GCPs, in this continuation video you will learn how manual tie points that are chosen between images can tighten your project even further. And once again in the rayCloud editor, here we are right now, For whatever reason they're sort of all grouped together up here which may not really make the map very accurate down here. There could be some sort of bending or some bowl kind of action going on there, you see this little droop right there. That may or may not be what's really in the real world, that may just be distortion in the map. But we don't know for sure, so it's better to pick some more ground control points down here. Or if we're just having image stitching artifacts, there may be some other things we can do to improve the accuracy of this map. And while this may or may not correct some of this bowl shape cause GCP really is what you would need, the manual tie points can actually at least improve the accuracy of the map as it relates to the…

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