A small security company has developed a system which can identify people by the way they look at the world.
The system, created by the firm ID-U based in Israel, is said to be both simple and reliable. It asks the user to follow a target on a display while tracking the movement of his eyes with a low-resolution camera, reports Technology Review.
The eye movement pattern is as unique as fingerprints. At the moment the system is 97 per cent accurate, says ID-U CEO Palti-Wasserman, who holds a PhD from the faculty of biomedical engineering from the Technion Israel Institute of Technology.
A potential impostor would have trouble fooling the system. With a fingerprint or retina scanner it is possible to make an accurate copy of the biometrical feature and pass identification. But ID-U does a different test every time, so having a record of the rightful owner passing a test will not help.
As a bonus, the system only needs a display and a regular digital camera, both of which are already in many potential hosts like laptops or ATMs. Once the software is installed, it is ready to be used. The company is working on an iStore app using their algorithms.
However ID-U is yet to demonstrate its scalability. What works well for a small group may drop in performance significantly when hundreds or thousands of individuals are involved.
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