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    ASIA unversity > 資訊學院 > 光電與通訊學系 > 期刊論文 >  Item 310904400/81150


    Please use this identifier to cite or link to this item: http://asiair.asia.edu.tw/ir/handle/310904400/81150


    Title: Toward A Secure Protection Scheme for Visual Secret Sharing
    Authors: 李正吉;Lee, Cheng-Chi
    Contributors: 光電與通訊學系
    Keywords: Visual secret sharing;Collusive cheating;Mutual verification;Image processing
    Date: 2014-07
    Issue Date: 2014-10-01 16:46:48 (UTC+8)
    Abstract: Visual cryptography, proposed by Naor and Shamir in 1995, is a scheme which decodes messages by using human visual sensitivity. Cheating has been proved to be possible in visual cryptography. We propose a cheating prevention scheme which precludes members of a group from collusive cheating by using additional images for verification. In each pair of shared images, we detect cheating by mutually verification. The result of verification is clear and directly perceived by the senses. It is a practical technique using authenticating images while the structure of the secret is complex.
    Relation: IMAGING SCIENCE JOURNAL,62(6),342-352.
    Appears in Collections:[光電與通訊學系] 期刊論文

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