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Eye-tracking

An experimental system allows a computer to determine whether or not a human speaker is ly...

If the movie 2001: A Space Odyssey taught us anything, it’s that computers know when we’re telling a lie. While that may not actually be the case for most computers in real life, it could be if they’re running a program created by scientists from the University at Buffalo. Building on a previous psychological study, the team produced software that allowed a computer to assess a speaker’s eye movements, to determine whether or not they were telling the truth in a prerecorded conversation. It turns out that the computer was able to correctly able to spot their lies with 82.5% accuracy. According to the researchers, a trained human interrogator only manages a success rate of about 65%.  Read More

Tobii introduced and demonstrated its latest eye control technology, called Gaze, at last ...

Eye control innovator Tobii introduced and demonstrated its latest eye control technology at last week's Consumer Electronics Show in Las Vegas. The Gaze interface for Windows 8 is said to take advantage of the operating system's large tile layout to offer users a superior interaction experience, that neither touch nor mouse alone can provide.  Read More

Senseye's technology uses the forward-facing camera on your smartphone to locate your eyes...

Could you one day control your smartphone by just looking at it? Tech company Senseye thinks so, and is developing the technology to do just that. The technology uses the forward-facing camera on your smartphone to locate your eyes and then estimate where you're looking on the screen. The computer-vision algorithms used are precise enough that your phone will be able to tell even what icon you're looking at, allowing you to open programs, or even control games.  Read More

Eye-tracking and eye control specialist Tobii has given Atari's classic Asteroids arcade g...

When I was a good bit younger, I wasted far too much of my spare time blowing up wave after wave of space rocks - and the occasional flying saucer - trying to get to the flip-over. Atari's most successful game, Asteroids, has now been given a futuristic make-over by eye-tracking and eye control specialist Tobii, developers of the impressive laptop prototype and the stand-alone PCEye system for Windows PCs. Built as a free-standing arcade game, EyeAsteroids players use only their eyes to aim and fire a laser at flying rocks and save the world from impending pulverization.  Read More

Luis Cruz's Eyeboard - an eye tracking computer interface for the disabled

This unique and worthwhile project was put together by a 17-year-old electronics and programming whiz from Honduras, of all places. The Eyeboard system is a low-tech eyeball-tracking device that allows users with motor disabilities to enter text into a computer using eye gestures instead of a physical interface. This kind of system is not unique - there's plenty of eye tracking interfaces out there - but Luis Cruz has figured out a way to build the full system into a set of glasses for less than US$300, putting easier communication within reach of users in developing countries. He's also releasing the software as open source to speed up development. Personally, I spent my year as a 17-year-old in a series of heroic failures trying to impress girls with my air guitar.  Read More

LG presents glasses-free 3D display LG DX2000 utilizing webcam-based eye-tracking technolo...

Glasses-free 3D displays are getting larger with the 20-inch LG Cinema 3D DX2000 computer display being the latest addition to the glasses-free 3D line of devices. The newest LG Cinema 3D display utilizes similar webcam-based eye-tracking technology as the latest glasses-free 3D gaming laptop Toshiba Qosmio F750, aimed at dealing with the common "sweet spot" 3D technology issue.  Read More

Tobii has announced the released of a stand-alone eye control device for Windows PCs calle...

Sweden's eye tracking and control innovator Tobii has announced the release of a stand-alone eye control device called PCEye. Like the laptop-based prototype system demonstrated at CeBIT last month, the device tracks eye movement and translates it into mouse cursor action onscreen. Positioned in front of a PC monitor and connected via USB, the company says that the technology is compatible with a wide range of software and has been primarily designed to improve computer interactivity for users with impaired motor skills, such as stroke victims.  Read More

Researchers are working on software that will allow computers to recognize the emotions of...

Binghamton University computer scientist Lijun Yin thinks that using a computer should be a comfortable and intuitive experience, like talking to a friend. As anyone who has ever yelled “Why did you go and do that?” at their PC or Mac will know, however, using a computer is currently sometimes more like talking to an overly-literal government bureaucrat who just doesn’t get you. Thanks to Yin’s work with things like emotion recognition, however, that might be on its way to becoming a thing of the past.  Read More

Henrik Eskilsson, CEO of Tobii Technology, trying out the new notebook prototype

Eye-tracking and control technology manufacturer Tobii Technology has teamed up with Lenovo to produce a prototype notebook which the user can control with the blink of an eye. The integrated eye control technology allows the eyes to point at, select and scroll icons or objects on the screen, or can be used in conjunction with more familiar input methods to enhance the user experience or increase productivity. The company is currently demonstrating one of the 20 fully functional conceptual prototypes at CeBIT 2011, along with other eye-tracking examples from its portfolio.  Read More

The SMI RED500 remote eye tracking system for scientific, marketing, and design studies

SensoMotoric Instruments (SMI) of Germany has launched its latest gaze and eye tracking system called the RED500. Eye tracking is a key research technique for many types of scientific, marketing, and design studies. Billed as the world’s first high-performance and high-speed remote eye tracker, the RED500 features a “scientific grade” 500 Hz sampling rate, binocular tracking, and a portable all-in-one design.  Read More

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