Can I load a map and localize the camera and pose within the map

[kenhuang1964]

Hey guys, I was wondering if you could help me with something. I'm curious to know if it's possible to load a map, then localize the camera and its pose within that map, and finally, update the map accordingly. Do you think this is something that can be done? Furthermore, is it possible to extract and store the user position path (the red path/keyframes)?

My ultimate goal is to store the red path as nodes (with coordinates) with edges between them.

[VietPT3502]

hello, did you try this realtime on a realsense camera ?
I have try to use D435i and the result is not good, do you have any tips