“AirXY is a multimedia installation combining real time animation, sensors, haze, light and sound into large-scale screen and floor projections. The screen is a clock and responsive real time capture of the presence of visitors while the floor projection gradually reveals a fleeting, ethereal architecture.”
Elie and I did the video tracking and on-screen visuals are all done with openFrameworks and OpenGL (using OpenCV, shaders, FBOs, …). You can check out pictures on Flickr (here and here) and a small video on Vimeo – we should have more videos soon.
For this project we implemented an oF version of FreeFrame