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Comparisons of Encryption Algorithms in Histogram-Equalized Image

机译:直方图均衡图像中加密算法的比较

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摘要

In personal healthcare information systems we need to encrypt medical image for security reason. Histogram equalization is a significant application for image gray level transformation, which is widely used in image enhancement processing. We adopt keeping encrypted histogram-equalized image data in the database as the security strategy for our personal healthcare information cloud platform system. Three kinds of symmetric encryption algorithms are used to test histogram equalized image. The experiment results show AES encryption algorithm suitable for our personal healthcare information system.
机译:在个人医疗保健信息系统中,出于安全原因,我们需要对医学图像进行加密。直方图均衡化是图像灰度转换的重要应用,已广泛应用于图像增强处理中。我们采用将加密的直方图均衡图像数据保存在数据库中作为我们个人医疗保健信息云平台系统的安全策略。三种对称加密算法用于测试直方图均衡图像。实验结果表明,AES加密算法适用于我们的个人医疗信息系统。

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