1/8/2023 0 Comments Cheap eye tracking“Ours is based on a camera that costs €10-100. “A commercial eye-tracking device costs up to €25,000,” says the researcher. And it’s so new that we hardly know which applications are the most relevant. There are numerous possibilities with this technology. ![]() The invention is based on eye-tracking technology, which enables a computer to decode where a person’s eyes focus on the computer screen. The new technology can become successful because it is very stable – and cheap. “When you’re reading a text it’s quite fun that you don’t notice the screen scrolling,” says Sune Alstrup, a PhD Fellow at the IT University of Copenhagen, who researches eye-tracking as a method for analysing human-computer interaction and communication he is co-inventor of the new technology. And if you’re reading a long text on the screen, the text will scroll automatically, depending on where your eyes focus. You can write text messages solely by focusing on the letters you wish to write. ![]() ![]() ![]() The new technology enables you to control figures in computer games using your eyes. This video shows how the technology works. Using new technology developed in Denmark, your smartphone reacts according to where your eyes focus on its screen. Soon you won’t have to use your fingers when operating your smartphone.
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