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Singularity Hub – Forget the Kinect, Leap Motion is cheaper ($70), more precise (down to 0.01 mm), and much smaller (think “pack of gum” proportions). The incredible demo for the Leap Motion (see below) shows how the desktop device can quickly detect hand motion so that a user needs merely wiggle their fingers in front of their computer to intuitively control what happens on the screen. Currently taking pre-orders, the Leap Motion is scheduled to ship between December and February, and with it will come a new market of third party apps designed to take full advantage of the device.
Leap Motion should become the “third input device” for computers, joining the keyboard and mouse in a new triumvirate of digital control.
The commercial unit will also connect via USB (not wireless), and will be smaller, silver, and lighter weight. Buckwald and Holtz said they could conceivably make the Leap Motion even smaller (the size of a large coin) but they think this size/weight is best for a $70 device that you don’t want to lose easily.
Buckwald and Holtz explained that the magic of Leap Motion isn’t the array of infrared sensors and IR LED lights that are contained inside the sleek form factor – those are all cheap components from China. The secret sauce is software, specifically the algorithms developed by Holtz that convert those IR signals into a well crafted 3D picture of what’s happening in front of the Leap in real time.
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