Kinect in ROS
I was tracking a person using Kinect for Windows in ROS.
rosrun openni_tracker opennI_tracker
It worked well, until I tried install openni_launch by this command:
sudo apt-get install ros-indigo-openni-launch
Now when I run
rosrun openni_tracker opennI_tracker
I get this error:
InitFromXml failed: Can't create any node of the requested type!
Things which I tried:
1.) sudo apt-get purge ros-indigo-openni-launch
2.) reinstall NITE version 1.5.2.23
3.) reinstall all kinect drivers
but nothing works.
I receive this error also when running that same command. I have installed openni_tracker differently using the instructions found here.