RTAB Map with mavros

Posted by Ryang on
URL: http://official-rtab-map-forum.206.s1.nabble.com/RTAB-Map-with-mavros-tp3561.html

Hi, I have an interest about flying drone in an indoor environment.
For my purpose and situation, RTAB-Map is the best choice I can choose.
My experiment setup is like this.
1.4-rotor copter with pixhawk(arducopter firmware)
2.Use MAVROS with is one of the package of ROS
3.xtion cam utilized by openni2 package(also from ROS)
4.Ubuntu 14.04 and ROS indigo

Rtab utilize is basic rtabmap.launch
(openni topic from xtion sensor and rgbd odom)

But the problem is

when I launch the px4.launch in mavros package, the Odometry node's frame decreased significantly.

Is there anyone who experience similar things?

Regards