Leg Detector Info:
https://github.com/jstnhuang/cse481c_tutorials/wiki/How-to-run-the-leg-detector-on-the-Turtlebot
https://github.com/wg-perception/people/tree/hydro-devel/leg_detector/src
http://wiki.ros.org/leg_detector
General Info About ROS:
http://wiki.ros.org/ROS/Tutorials
http://people.idsia.ch/~giusti/perceivingpeople/iros2014.pdf
http://answers.ros.org/question/31366/leg_detector-and-kinect/
https://github.com/jstnhuang/cse481c_tutorials/wiki/How-to-run-the-leg-detector-on-the-Turtlebot
https://github.com/wg-perception/people/tree/hydro-devel/leg_detector/src
http://wiki.ros.org/leg_detector
General Info About ROS:
http://wiki.ros.org/ROS/Tutorials
http://people.idsia.ch/~giusti/perceivingpeople/iros2014.pdf
http://answers.ros.org/question/31366/leg_detector-and-kinect/