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A secret sharing scheme for secure transmission of color images

机译:用于安全传输彩色图像的秘密共享方案

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摘要

Secure image transmission is one of the area concerns for security in this world; weather the image having some text or some scenario information. In this paper based on secret image sharing and key safeguarding technique, an effective and generalized scheme of color image hiding is proposed by means of numerical computations. It is a matrix computation scheme which uses a concept of secret sharing and key safeguarding. (P) Random images are used as shares with the secret image to form a key by using deformation algorithm and to regenerate the secret image back reformation algorithm is used on the (Q) random images and key image. The regenerated secret color image is same as the original image and there is no information lost while recovering the image. This deformation and reformation algorithm reduces the drawbacks of key safe and secret sharing scheme and having its advantages.
机译:安全图像传输是当今世界安全领域关注的问题之一;天气图像具有一些文本或一些方案信息。本文基于秘密图像共享和密钥保护技术,通过数值计算,提出了一种有效,通用的彩色图像隐藏方案。它是一种矩阵计算方案,使用了秘密共享和密钥保护的概念。 (P)将随机图像与秘密图像共享使用,以通过变形算法形成密钥,并且对(Q)随机图像和密钥图像使用秘密图像反向重构算法进行再生。再生的秘密彩色图像与原始图像相同,并且在恢复图像时不会丢失任何信息。该变形和重构算法减少了密钥安全和秘密共享方案的缺点,并具有其优点。

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