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    题名: Copyright protection for progressive image transmission with qr code and secret sharing applications
    作者: H.-C. Huang;Y.-H. Chen;F.-C. Chang;T.-K. Huang
    关键词: progressive transmission;QR code;secret sharing
    日期: 2017-10-11
    上传时间: 2018-01-09 02:10:30 (UTC+8)
    摘要: Progressive image transmission (PIT) can be commonly encountered
    in the browsers due to the bandwidth consumption of different users. With the
    digital nature of images, they can be easily copied and spread, and hence
    copyright protection of progressively transmitted images would be needed. We
    make use of the QR code to hide the copyright information, and apply the visual
    secret sharing method for embedding secret data into different layers of color
    images for progressive transmission. Simulation results have presented the
    acceptable quality of marked images for progressive transmission, and the
    copyright protection with QR code and secret sharing. The proposed technique
    can be practical and easily implementable for copyright protection of
    progressive image transmission.
    關聯: 141-147
    显示于类别:[資訊創新與科技學系] 會議論文


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