Low-Cost Multi-point Interactive Whiteboards Using the Wiimote
“Since the Wiimote can track sources of infrared (IR) light, you can track pens that have an IR led in the tip. By pointing a wiimote at a projection screen or LCD display, you can create very low-cost interactive whiteboards or tablet displays. Since the Wiimote can track upto 4 points, up to 4 pens can be used. It also works great with rear-projected displays.”
IT1999: Johnny Chung Lee is a smart guy who make wiimote(part of wii) become amazing camera. Software written by Johnny Lee has been downloaded half million times in three months, can you believe it?
This is another video with audience, also advertisement before the video:
Refer:
http://www.cs.cmu.edu/~johnny/projects/wii/
http://www.wiimoteproject.com/
Video from YouTube:
http://www.youtube.com/watch?v=QgKCrGvShZs
http://www.youtube.com/watch?v=5s5EvhHy7eQ
http://www.youtube.com/watch?v=Jd3-eiid-Uw
