Research on image compression encryption algorithm based on chaos algorithm and compression perception

LI Zhen-shan

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Research on image compression encryption algorithm based on chaos algorithm and compression perception

更新时间：2026-09-04

- Research on image compression encryption algorithm based on chaos algorithm and compression perception
- Vol. 37, Issue 2, Pages: 87-90(2020)
- 作者机构：
  
  广西警察学院信息技术学院,广西,南宁,530200
- 作者简介：
- 基金信息：
- DOI：
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- Published：2020
- 稿件说明：
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李振汕. 基于混沌算法及压缩感知的图像压缩加密算法研究[J]. 微电子学与计算机, 2020, 37(2): 87-90.

LI Zhen-shan. Research on image compression encryption algorithm based on chaos algorithm and compression perception[J]. 2020, 37(2): 87-90.
李振汕. 基于混沌算法及压缩感知的图像压缩加密算法研究[J]. 微电子学与计算机, 2020, 37(2): 87-90. DOI：

LI Zhen-shan. Research on image compression encryption algorithm based on chaos algorithm and compression perception[J]. 2020, 37(2): 87-90. DOI：

摘要

文章根据三个一维映射通过串联及并联构造了一维复合混沌系统，并提出结合压缩感知理论进行优化改进.利用两幅图像灰度级为256对改进后的算法进行仿真实验，仿真实验结果表明，改进后的算法具有良好的抗干扰能力，通过原图像和加密处理后的加密图像在直方图、相邻像素相关系数等对比分析可以看出，此次提出的加密算法具有非常好的效果.

Abstract

In this paper

a one-dimensional composite hybrid system is constructed in series and in parallel according to three one-dimensional mapping

and the optimization and improvement are put forward in combination with the compression-aware theory. The improved algorithm is simulated with two image gray levels of 256 The experimental and simulation results show that the improved algorithm has good anti-interference ability. Through the comparison and analysis of the original image and the encrypted image in histogram

the correlation coefficient of adjacent pixels and so on

it can be seen that the proposed encryption algorithm has a very good effect.

关键词

Keywords

references

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赵佳星, 张雪锋, ZHAOJia-xing, et al. 基于组合混沌系统的时空彩色图像加密算法[J]. 计算机工程与设计, 2016, 37(9):2354-2360. DOI: 2354

谢国波, 姜先值. 二维离散分数阶Fourier变换的双混沌图像加密算法[J]. 计算机工程与应用, 2018(3):40-45. DOI: 40

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