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1answer
173 views

How could I implement multitouch gestures without a start event?

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 ...
3
votes
1answer
220 views

Algorithm for detecting a knob-turning gesture?

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 ...
1
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1answer
273 views

What's the best way to use a kinect with multiple software music synthesizers?

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 ...
5
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6answers
543 views

Large Multi-Touch Display Monitor? [closed]

I'm sure that most shops use a standard whiteboard or a more fancier "glass-board" to discuss ideas during a meeting. After the meeting, people will usually take photos of the artifacts using a ...
6
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3answers
387 views

Why is implementing copy-paste in a touch screen based smartphone such a big deal?

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 ...