VisualPositioningSystem
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Google shows off its camera-enabled navigation system
Google knows the problems you have to deal with when navigating an unfamiliar locale, even if you do have your smartphone on you. That's why the company's Aparna Chennapragada is showing off an updated version of its VPS, or Visual Positioning System: A way for folks to avoid getting lost when out and about. Rather than craning over your phone and hoping you're walking in the same direction as the blue GPS dot, the camera can look at your surroundings and work it out for you.
