Hasta La Gadget!

One of the neat things about CES is that it gives us a chance to check in with startups we covered the previous year. In the case of, Tobii, 12 months makes a world of difference. When we met with the company last January, it had never publicly shown off its eye-tracking Gaze UI, which allowed us to navigate, zoom, select and scroll on a custom Windows 8 laptop with just our pupils and a touchpad. After playing with it, it was obvious to us the technology still needed some fine-tuning, but nonetheless Tobii promised it would have a product to sell in about a year’s time.

Fast forward 12 months: Intel now owns a 10 percent stake in the company, and Tobii recently started shipping its first piece of hardware, the REX. This small USB peripheral, just slightly thicker than a pen, attaches to the base of any computer display, allowing it to bring eye-tracking technology to any Windows 8 machine. For now, it’s only available to developers for a price of $995, but Tobii expects to ship 5,000 consumer units by the end of 2013. Happily for us, though, we got to play with it here at CES 2013. Meet us after the break to see how the technology’s grown up since we tried it out it a year ago, and stay tuned for a demo video!

Continue reading Hands-on with Tobii REX, a peripheral that brings eye-tracking to any Windows 8 PC

Filed under: Peripherals, Software

Comments

Eye-tracking technology looks to be one of the major tropes at CEATEC this year. One of many companies demoing a gaze-following setup is Fujitsu, which is showing off a prototype desktop PC with a built-in sensor and infrared LED. This configuration should be cheaper than many other eye-controlled solutions out there, as the components are integrated directly into the computer and no external hardware is needed. It’s sweet and simple: the camera captures the reflection of light on the user’s eye, and image processing technology then calculates the user’s viewing angle to allow for hands-free navigation on-screen.

We got a brief eyes-on with Fujitsu’s demo, which shows off the eye-controlled tech working with a map application. Even without any detectible calibration, the system did a respectable job of navigating around Tokyo based on how we moved our eyes. Panning from right to left works especially seamlessly, but moving up and down required a bit more effort — we caught ourselves moving our whole head a few times. This is an early demonstration of course, though Fujitsu has already enumerated several applications for this technology, from assisting disabled users to simply eliminating the need to look down at the mouse and keyboard. See the gaze detection in action in our hands-on video past the break.

Continue reading Fujitsu eye-tracking tech uses built-in motion sensor, infrared LED for hands-free computing (video)

Filed under: Desktops, Misc, Peripherals

Fujitsu eye-tracking tech uses built-in motion sensor, infrared LED for hands-free computing (video) originally appeared on Engadget on Tue, 02 Oct 2012 06:46:00 EDT. Please see our terms for use of feeds.

Permalink   |   | Email this | Comments

Do you remember Tobii, the company that promised to make Windows 8 desktops viable with intuitive eye-control technology that actually works? Now they want to bring it to their own C12 Windows tablet because, well, who knows. It’s a pretty stupid idea. More »

There’s a lot of research to help the spinal cord or stroke-injured become more self-sufficient, but it often takes some exotic paraphernalia. To buck that trend, scientists from Imperial College London showed that subjects could perform relatively hard tasks like writing messages and playing Pong using eye movement — with a mere $35-worth of parts. They even showed how well the system worked, with subjects scoring within 20 percent of an able-bodied person after a scant 10 minutes of practice. The tracker works with two video console cameras and a pair of eyeglasses that, after calibration, can precisely track the pupils — allowing them to control a cursor or move a paddle. The researchers also figured out how to “click” the eye-mouse by winking, and can even use more precise adjustments to calculate gaze depth — meaning subjects will be able to perform more complex tasks in the future, like guide a motorized wheelchair. While by no means the first eye-tracking system we’ve seen, it’s by far the most economical. Check the video after the break to see how it works.

Continue reading Researchers use off-the-shelf parts to let you write emails with your eyes (video)

Filed under: Science

Researchers use off-the-shelf parts to let you write emails with your eyes (video) originally appeared on Engadget on Fri, 13 Jul 2012 08:52:00 EDT. Please see our terms for use of feeds.

Permalink   |  PhysOrg  | Email this | Comments