Introducing: the AI Georeferencer for QGIS
ฝัง
- เผยแพร่เมื่อ 15 ก.ย. 2024
- We demo our newest AI georeferencer plugin on two maps: one mountain map on the Alaska/Canada border and another satellite image of an airstrip in California.
This is available on our Bunting Labs AI Vectorizer plugin: plugins.qgis.o...
This is an amazing tool. Brilliant work lads.
Great! Can't wait.
A really neat tool. My primary comment would be the distribution of control points. In your airbase example, I would guess that the accuracy of the georeferencing would decrease towards the image periphery where there appears to be less (or no) control points? If I were georeferencing this manually, I would first look for several good CPs towards the image edges (if available) and work in from there. This may be more important where the equipment type and aircraft position/orientation is sub-optimal? At this particularly airbase, there appears to be some good available OSM base mapping, but perhaps the source imagery lacks the required definition for the algorithm to make a good match in these surrounding areas?
Yes, the GCP distribution was pretty bad in that example, however we'll be able to fix distribution to be much more even. Corners/edges are the best GCPs. In this instance, even though I zoomed into an OSM base map, the actual georeferencing was done to satellite/aerial imagery. This, for us, is the ultimate limit to georeferencing - not sure how to get better than that.
can we georeference with vector data (Base Layer)?
in the future, yes! although it doesn't currently do this
Amazing! where can we find it?
We'll be releasing it publicly in about two weeks!
Great. Thanks 🎉
@@buntinglabscan we download now? What is the name to find It?
@@asierpv6497 not yet, this will be available through the Bunting Labs AI Vectorizer though, so if you install that plugin you'll automatically get the update!