hi there.... i want to use skeleton tracking feature of kinect for my project. i searched abt it and i got package opennitracker. but it is not working with ROS indigo. i hav already installed NITE package... but still i am not able to run the package. it says after running:
rosrun opennitracker openni_tracker
[ERROR] : InitFromXml failed: Can't create any node of the requested type!

i followed steps mentioned in this answer to a same question...skeleton tracking using a Kinect and ROS Indigo on Ubuntu 14.04?