Display registration for device interaction.

In this project, we use a mobile phone to view a PC screen and we can control many interactions between the devices. It has been reported in 'New Scientist' in January 2008, which made the top ten articles in the ACM TechNews alert, and it has been reported in many press articles and on many websites around the world.

• Click here for a video demonstration of the photo montage exercise. (Photos have to be translated, scaled and rotated on a screen, using the mobile phone.)
• Click here for a video demonstration of the house drawing exercise. (Draw a house with a mobile phone.)
• Click here for a video demonstration of a "write-through" exercise on a PDA. (A circle, square, triangle and diamond are drawn around the markers on the PDA and appear in the correct places on the PC screen. Videoed using a mobile phone, so apologies for the poor quality footage).
• Motivation: why use display registration ? (doc).