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Keyword: biometricscans

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  • Ageing eyes hinder biometric scans

    05/27/2012 7:56:07 PM PDT · by neverdem · 7 replies
    Nature News ^ | 25 May 2012 | Duncan Graham-Rowe
    Research suggests that irises do not remain the same for life after all. Identifying people by scanning the irises of their eyes may not be as reliable as some governments and the public might think. That’s according to new research suggesting that irises, rather than being stable over a lifetime, are susceptible to ageing effects that steadily change their appearance over time. With iris recognition now being used at border control in countries such as the United Arab Emirates and the United Kingdom, this has huge implications, says Kevin Bowyer, a professor of computer science at the University of Notre...