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  • Utilizing QR Code and Mobile Phones for Blinds and Visually Impaired People: i3h.cn/647
    ming2016-01-04 09:44
    Chapter
    Computers Helping People with Special Needs
    Volume 5105 of the series Lecture Notes in Computer Science pp 1065-1069
    Utilizing QR Code and Mobile Phones for Blinds and Visually Impaired People

    Hend S. Al-Khalifa






    Abstract

    In this paper a barcode-based system to help the visually impaired and blind people identify objects in the environment is introduced. The system is based on the idea of utilizing QR codes (two-dimensional barcode) affixed to an object and scanned using a camera phone equipped with QR reader software. The reader decodes the barcode to a URL and directs the phone’s browser to fetch an audio file from the Web that contains a verbal description of the object. Our proposed system is expected to be useful in real-time interaction with different environments and to further illustrate the potential of our work, two scenarios are presented.

    http://link.springer.com/chapter/10.1007/978-3-540-70540-6_159
    http://www.bookmetrix.com/detail/chapter/4653e7e1-9c8a-435a-b0d7-9c403ff62612#downloads
    1个回复, 0个喜欢
    评论1 来自于:ming
    2016-01-04 09:48   0人喜欢
    http://www.foxdesignsstudio.com/uploads/pdf/Three_QR_Code.pdf



    [PDF] Using mobile phones and QR codes for formative class assessment



    http://muzhiso.wallpai.com/scholar?q=qr+code&btnG=&hl=zh-CN&newwindow=1&as_sdt=0%2C5
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