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-tp5046p5781.html

hi,
you reply to my question with the "mirror effect". I thought that error in point cloud was due to visual odometry error, but your answer explain all my problem. I tried to reject all "space proximity"loop closure with  the database editor  and check all remaining visual loop closure but no change. That's why. Thanks.

For the tf between lidar and camera, I think the kinect move gently at a time between my tests. I have to fix it better to the lidar but I wanted to have good results before that.
Even with this yaw error, kinect cloud should be good, no? With a little rotation in cloud compare,it should superpose with lidar cloud.

Many thanks to you. I'm clearly not a expert of ROS environment, or SLAM technology and my coding knowledge are limited (as my english vocabulary) but you make me able to do great things. YOU ROCK!!!

I can't reopen db on my desktop due to version. Do you plan to build a v19 for windows?or do you have a trick to open a v19 db in v18 standelone rtabmap? :)