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A Color Image Encryption Scheme Using Inverse Fractal Interpolation Function

机译:利用逆分形插值函数的彩色图像加密方案

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A color image encryption scheme based on inverse fractal interpolation function has been proposed. The inverse fractal interpolation function owns good chaotic natures and therefore can be applied to generate pseudo-random sequences to scramble the plain image pixel positions and then diffuse the scrambled image to get ideal cipher-image. The performance and security analysis of the proposed image encryption scheme have been carried out, including key sensitivity analysis, histogram analysis, correlation analysis, entropy analysis, and differential attack analysis, etc. Results show that the proposed image encryption scheme is secure enough to be adopted for the secure image communication applications.
机译:提出了一种基于反分形插值函数的彩色图像加密方案。分形逆插值函数具有良好的混沌特性,因此可以用于生成伪随机序列,对纯图像像素位置进行加扰,然后对加扰后的图像进行扩散,以获得理想的加密图像。对所提出的图像加密方案进行了性能和安全性分析,包括密钥敏感度分析,直方图分析,相关性分析,熵分析和差分攻击分析等。结果表明,所提出的图像加密方案具有足够的安全性。用于安全图像通信应用程序。

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