As presented on the NNUG Meetup in Bergen 30. jan 2012
This just contains all modules right now, as I haven't checked them into npm yet.
I use the fantastic JSFeat library for face detection. The bbf-face-file is from that module
The PaVEParser is from the ar-drone module itself.
For getting the RGBA array I use ffmpeg, and got a lot of inspiration from @TooTallNate on getting that to run.
node testStream.js will connect to the drone and start writing detected faces to the console. Uncomment the lines about the drone, takeoff and land and you have a drone that takes off and will only land if it detects a face.