= Minority Report Demo =
This is a kinect demo found in the [[mit-ros-pkg]] repository. For more MIT kinect demos check out the [[mit-ros-pkg/KinectDemos| MIT Kinect Demos]] page.

<<Youtube(tlLschoMhuE)>>

<<TableOfContents(4)>>


== How to Run this Demo ==

<<Version()>>

{{{{#!wiki version cturtle
=== Physical Setup ===
This works best with a projector, but any monitor will do.  In order to not become confused, I highly recommend that you put the kinect over or under the monitor.

=== Installation ===
 1. Like all MIT kinect demos, you must first perform the [[mit-ros-pkg/KinectDemos#General_Installation| General Installation ]]
 2. Once your environment is setup, run:
 {{{
 rosmake kgui hand_interaction skeletal_tracker
 }}}

=== Execution ===
This demo uses the finger detector.  To launch it run:
{{{
roslaunch hand_interaction finger_detector.launch
}}}
The launch the gui:
{{{
rosrun kgui calgui
}}}
}}}}

{{{{#!wiki version diamondback
=== Physical Setup ===
This works best with a projector, but any monitor will do.  In order to not become confused, I highly recommend that you put the kinect over or under the monitor.

=== Installation ===
 1. Like all MIT kinect demos, you must first perform the [[mit-ros-pkg/KinectDemos#General_Installation| General Installation ]]
 1. make sure you get [[mit-ros-pkg/KinectDemos/Piano|Piano Player demo]] running.
 1. in file kgui/rosdep.yaml, replace 
  ''
  glut:
    ubuntu: libglut3-dev
  '' 
  with 

  '''
  glut:
    ubuntu:
      lucid:
        apt:
          packages: [ libglut3-dev ]
      maverick:
        apt:
          packages: [ libglut3-dev ]
      natty:
        apt:
          packages: [ libglut3-dev ]
      oneiric:
        apt:
          packages: [ freeglut3-dev ]
  '''
 {{{
rosed kgui rosdep.yaml
}}}
 1. install depencencies
 {{{
rosdep install kgui
}}}
 1. Once your environment is setup, run:
 {{{
 rosmake kgui hand_interaction skeletal_tracker
 }}}

=== Execution ===
This demo uses the finger detector.  To launch it run:
{{{
roslaunch hand_interaction finger_detector.launch
}}}
The launch the gui:
{{{
rosrun kgui calgui
}}}
}}}}


{{{{#!wiki version electric
=== Physical Setup ===
This works best with a projector, but any monitor will do.  In order to not become confused, I highly recommend that you put the kinect over or under the monitor.

=== Installation ===
 1. Like all MIT kinect demos, you must first perform the [[mit-ros-pkg/KinectDemos#General_Installation| General Installation ]]
 1. make sure you get [[mit-ros-pkg/KinectDemos/Piano|Piano Player demo]] running.
 1. in file kgui/rosdep.yaml, replace 
 ''
  glut:
    ubuntu: libglut3-dev
 '' 
  with 

 '''
  glut:
    ubuntu:
      lucid:
        apt:
          packages: [ libglut3-dev ]
      maverick:
        apt:
          packages: [ libglut3-dev ]
      natty:
        apt:
          packages: [ libglut3-dev ]
      oneiric:
        apt:
          packages: [ freeglut3-dev ]
 '''
 {{{
rosed kgui rosdep.yaml
}}}
 1. install depencencies
 {{{
rosdep install kgui
}}}
 1. in file kgui/src/RosGlobals.h, replace ''void Publish(const ros::Message& _msg)'' with '''void Publish(const rosMessage& _msg)''', then add '''template <typename rosMessage >'''above it.

 {{{
rosed kgui RosGlobals.h
}}}
 1. Once your environment is setup, run:
 {{{
 rosmake kgui hand_interaction skeletal_tracker
 }}}

=== Execution ===
This demo uses the finger detector.  To launch it run:
{{{
roslaunch hand_interaction finger_detector.launch
}}}
The launch the gui:
{{{
rosrun kgui calgui
}}}
Now check the boxes 'online mode' and 'hand in'
}}}}


== Development Info ==

=== Nodes Involved ===
 * [[openni_camera|openni_camera/openni_node]]
 * [[skeletal_tracker|skeletal_tracker/tracker]]
 * [[hand_interaction|hand_interaction/detectskelhands]]
 * [[kgui|kgui/calgui]]

=== Dependencies ===
 * ni
 * pcl
 * hand_interaction