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首页> 外文期刊>International journal of digital crime and forensics >A Common General Access Structure Construction Approach in Secret Image Sharing
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A Common General Access Structure Construction Approach in Secret Image Sharing

机译:秘密图像共享中的一个共同的一般访问结构施工方法

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摘要

(k, n) threshold is a special case of the general access structure (GAS) in secret image sharing (SIS), therefore GAS is more extensive than (k, n) threshold. Most of conventional SIS, including visual secret sharing (VSS), polynomial-based SIS, linear congruence (LC)-based SIS, etc., were proposed with only (k, k) threshold or (k, n) threshold other than GAS. This article introduces a common GAS construction approach in SIS with on pixel expansion from existing (k, k) threshold or (k, n) threshold SIS. The authors input classic SIS methods to test the efficiency and feasibility of the proposed common GAS construction approach. Experiments are presented to indicate the efficiency of the approach by illustrations and analysis.
机译:(k,n)阈值是秘密图像共享(SIS)中的一般访问结构(气体)的特殊情况,因此气体比(k,n)阈值更广泛。大多数常规SIS,包括视觉秘密共享(VSS),基于多项式的SIS,线性一致性(LC)的基于SIS等,仅具有(k,k)阈值或(k,n)阈值而不是气体。本文在SIS中介绍了SIS中的通用气体施工方法,并具有来自现有(k,k)阈值的像素膨胀或(k,n)阈值SIS。作者输入了经典的SIS方法,以测试提出的普通气体施工方法的效率和可行性。提出了通过插图和分析表明该方法的效率。

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