From a tweet by Chad Udell (@visualrinse) this is a video of a concept tablet with mulitouch built using Adobe AIR.
This is direct from the MIT Mobile Experience Lab (mobile.mit.edu) and look totally awesome. There is some detailed notes in the description of the video as to the system setup they used this included a PS3 webcam.
The application is an Adobe AIR app programmed in AS3, loading in Google Maps and plotting geo-coded photos onto a map of Venice, Italy.
TouchMaps from Brian McMurray on Vimeo.
Here at the MIT Mobile Experience Lab (http://mobile.mit.edu), we don't just rock, we rock hard! We put together this multi-touch table in just 4 days.
We are using FTIR (http://wiki.nuigroup.com/FTIR) to detect multi-finger touches using a bank of infrared LEDs and a modified PS3Eye webcam. The application is an Adobe AIR app programmed in AS3, loading in Google Maps and plotting geo-coded photos onto a map of Venice, Italy.
Music: "Rez" by Pilchard