Unusual curvature in Point Cloud

Posted by antoniodepth on
URL: http://official-rtab-map-forum.206.s1.nabble.com/Unusual-curvature-in-Point-Cloud-tp1949.html

Hi guys,
I'm using a Xtion Pro Live with OPENNI2. I did the 3-step calibration with good results, my point cloud are really good but... I always detected a curvature when I did a large example (i.e.straight walls). I suppose that the calibration was not good.. but I did a lot of them with the same problem.

Could anyone help me with this issues? Which is the reason?