Pat Marion at Kitware has created an amazing demonstration of Kitware's VES toolkit (for visualizations on mobile devices), PCL (the point cloud library), and a Microsoft Kinect.   Checkout the blog and watch the video which features Pat looking at a real-time acquired and reconstructed 3D scene on his phone where the scene is him looking at a real-time acquired and reconstructed 3D scene on his phone where the scene is him looking at....