Many thanks to ARKit for getting me thinking about AR apps, but after pondering it, I think the app I may want to make would require tracking multiple QR codes in 3D. There are 3rd party libraries that support this, but ARKit currently does not. Might it in the near future, or should I just go ahead and use the 3rd party library?
Any possibility that ARKit will support multiple QR-code marker tracking?
Did you ever find out if this is possible with ARKit? I have a similar project.
ARKit doesn't provide object detection but it's possible you could do your own analysis on the ARFrame camera image. (Latency may be a challenge depending on the added processing time)