When I use NFT Marker, I can't get the correct distance measurement.

[PotatoK22]

My project was trying AR.js, but when I switched from simple HIRO Marker to NFT, I encountered a problem where the distance between the camera and the marker was too far away. I found many similar reports for AR.js, but they were no longer able to be solved.
So I switched to MindAR, which has a great image tracking effect! But there are still cases where the distance estimation fails completely. I haven't found the reason yet.