کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
535216 870331 2015 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Mobile Iris Challenge Evaluation (MICHE)-I, biometric iris dataset and protocols
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر چشم انداز کامپیوتر و تشخیص الگو
پیش نمایش صفحه اول مقاله
Mobile Iris Challenge Evaluation (MICHE)-I, biometric iris dataset and protocols
چکیده انگلیسی


• A new dataset of iris images acquired by mobile devices can support researchers.
• MICHE-I will assist with developing continuous authentication to counter spoofing.
• The dataset includes images from different mobile devices, sessions and conditions.

We introduce and describe here MICHE-I, a new iris biometric dataset captured under uncontrolled settings using mobile devices. The key features of the MICHE-I dataset are a wide and diverse population of subjects, the use of different mobile devices for iris acquisition, realistic simulation of the acquisition process (including noise), several data capture sessions separated in time, and image annotation using metadata. The aim of MICHE-I dataset is to make up the starting core of a wider dataset that we plan to collect, with the further aim to address interoperability, both in the sense of matching samples acquired with different devices and of assessing the robustness of algorithms to the use of devices with different characteristics. We discuss throughout the merits of MICHE-I with regard to biometric dimensions of interest including uncontrolled settings, demographics, interoperability, and real-world applications. We also consider the potential for MICHE-I to assist with developing continuous authentication aimed to counter adversarial spoofing and impersonation, when the bar for uncontrolled settings raises even higher for proper and effective defensive measures.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Pattern Recognition Letters - Volume 57, 1 May 2015, Pages 17–23
نویسندگان
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