While working on multitouch, one of the problems I've run into is the fact that nobody seems to do gesture recognition without some kind of init event, whether it's a mouseclick or contact with a ...
What is the math to identify a gesture for the motion made by two fingers turning a knob (tracking two sets for xycoords)? Is there a library/api anyone is familiar with that contains a good library ...
For the past few months I've been looking into developing a Kinect based multitouch interface for a variety of software music synthesizers. The overall strategy I've come up with is to create ...
When Apple didn't implement copy-pasting on the iPhone since version 1, I had just assumed it was a UI issue (Eg. they were waiting until they figured out a good UI for it). Now however the idea is ...