void SkeletonTracking_Loaded(object sender, RoutedEventArgs e)
        {
            medians = new Medians();
            if (KinectSensor.KinectSensors.Count > 0)
            {
                sensor = KinectSensor.KinectSensors[0];
                sensor.ColorStream.Enable();
                sensor.ColorFrameReady    += new EventHandler <ColorImageFrameReadyEventArgs>(sensor_ColorFrameReady);
                sensor.SkeletonFrameReady += new EventHandler <SkeletonFrameReadyEventArgs>(sensor_SkeletonFrameReady);
                sensor.SkeletonStream.Enable();

                sensor.Start();
            }
            else
            {
                MessageBox.Show("Kinect Device not found !!!");
            }
        }
        void SkeletonTracking_Loaded(object sender, RoutedEventArgs e)
        {
            medians = new Medians();
            if (KinectSensor.KinectSensors.Count > 0)
            {
                sensor = KinectSensor.KinectSensors[0];
                sensor.ColorStream.Enable();
                sensor.ColorFrameReady += new EventHandler<ColorImageFrameReadyEventArgs>(sensor_ColorFrameReady);
                sensor.SkeletonFrameReady += new EventHandler<SkeletonFrameReadyEventArgs>(sensor_SkeletonFrameReady);
                sensor.SkeletonStream.Enable();

                sensor.Start();
            }
            else
            {
                MessageBox.Show("Kinect Device not found !!!");
            }
        }