Pay-per-gaze? Google patent proposes ad system

(Phys.org) —Advertising models could in the future expand from clicks to pupil dilations. Google's patent for a Gaze Tracking System became public last week. Originally filed in May 2011, the patent presents an idea for ...

Pico projector used in eye based video gaming system

(PhysOrg.com) -- Students at the University of Texas in Austen are playing video games. Honestly, that is really not news. Students all over the country are playing video games, usually when they should be studying. In this ...

Computer scientists develop smart, less obtrusive tracking system

(PhysOrg.com) -- Researchers at the University at Buffalo and Amrita University in India have developed the framework for a smart environment that can track people's whereabouts without the use of invasive technologies such ...

Google patent calls on eyes to unlock smart glasses

(Phys.org) -- In patent language, the application granted to Google this week says simply “Unlocking a screen using eye tracking information” but the message seems clear enough that Google plans to offer a way for ...

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