Users have yet to embrace the touch-driven elements of Windows 8.
Perceptual computing may not be mainstream yet, but chances are anyone with a newer PC already has the equipment to take advantage of some of Intel's gesture-filled platform. For example, PCs with at least a second-generation Sandy Bridge Core processor should be able to take advantage of applications built with Intel's perceptual computing SDK.
But will you want to use it? Users have yet to embrace new ways of interacting with their computers beyond the traditional mouse and keyboard. PCs powered by Microsoft's Windows 8 OS, for example, have not really succeeded in bringing touch to the desktop. In fact, with a new boot-to-desktop feature coming to Windows 8.1 following user outcry, it's arguable that touch on the PC has failed to even augment the traditional mouse and keyboard set-up.
Gesture recognition and facial tracking looks really cool in the movies, but can it succeed on the desktop? "Touchscreens on PCs are a little awkward," says IDC's Palma, who argues that a gesture-filled future would be more compelling. Instead of having to reach out and put your hands all over your PC display, a quick flick of your finger or hand gesture in mid-air offers an easier and more immersive experience.
Leap Motion is bundling its 3D motion camera with select HP PCs.
Intel isn't the only company working on perceptual computing experiences for the PC. San Francisco-based start-up Leap Motion is touting a 3D motion camera for Mac and Windows. The company plans to start shipping its device to consumers next Monday, after signing a deal in April to bundle its camera with select HP PCs. Samsung's recently released Galaxy S4 smartphone offers a number of eye-tracking and air gestures for scrolling Webpages, flipping through photo galleries, and answering phone calls. Google added facial recognition to Android as a lock screen security feature in 2011.
Microsoft weighs in
Microsoft's Kinect, part of the Xbox 360
Microsoft is also touting the future of movement recognition with Kinect. What started out as an add-on for Xbox 360 gamers has become its own platform for the PC--thanks in no small part to technology enthusiasts.
Perceptual computing has been a longstanding interest for Microsoft. As early as 2010, the company was rumored to be looking at facial recognition and eye-tracking technologies to play a big role in Windows 8. The rumored features didn't end up making the cut. Now with Intel pushing its perceptual computing game, the two companies may end up as competitors in the emerging world of gesture and facial recognition interaction for PCs.
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