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A Smartphone is defined as a "mobile phone that can be used as a small computer and that connects to the Internet" [23]. Even though the first smartphone?IBM Simon?was introduced more than two decades ago, the world witnessed an immense evolution of smartphones after the introduction of the first iPhone in 2007 [24]. The current smartphones we carry in our pocket are not only a computer,...
Iris biometrics provide a mature and robust method of authentication, but are typically applied in a controlled environment and under constrained acquisition conditions. In this paper, the adaption of iris biometrics for unconstrained, hand-held use cases such as smartphones is investigated. A prototype optics-sensor combination is analysed in terms of its optical properties and iris imaging capabilities...
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