Re: misalignment from tango multi session

Posted by sDeboffle on
URL: http://official-rtab-map-forum.206.s1.nabble.com/misalignment-from-tango-multi-session-tp5046p5098.html

hi
I have 32Go of Ram and gtx 1080. It's probably not that (crash at 24go when I retry). It's generally crash when I use a other graphic software like photoshop or 3ds max.

I have a other question.
imagine 5 scans as my train station.
Scan 1,2,3 and 4 align well in a new database.
scan 2,4 and 5 align well in a new database.

why when I replay this 2 new database in a batch, rtab-map can't found loop closure for exact same pictures?
Is there a way to use the new pose (calculated camera location during replay) of the new databases for help align all the scans?
thanks for all your help, it's very useful.