Dynamical System in Wavelet Chaotic Neuron with Delay and Its Application in Color Image Encryption

被引：0

作者：

Xu, Yaoqun ^{[1
,2
]}

Zhen, Xinxin ^{[1
]}

Yang, Zhenhua ^{[1
]}

机构：

[1] Harbin Univ Commerce, Sch Comp & Informat Engn, Harbin 150028, Peoples R China

[2] Harbin Univ Commerce, Inst Syst Engn, Harbin 150028, Peoples R China

来源：

2022 41ST CHINESE CONTROL CONFERENCE (CCC) | 2022年

关键词：

Wavelet chaotic neuron with delay; Dynamical behavior; Image encryption; Security analysis;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Wavelet chaotic neuron combines Gauss wavelet function and Sigmoid function as non-monotonic excitation function. A new wavelet chaotic neuron with delay is proposed based on wavelet chaotic neuron. The effect of different parameters on chaotic dynamics ofneuron are analyzed by using bifurcation diagram. The sensitivity and randomness of time series generated by wavelet chaotic neuron with delay are analyzed. A color image encryption algorithm based on wavelet chaotic neuron with delay is proposed The security of the proposed encryption algorithm is researched. From the experimental results, we can see the chaotic sequences generated by wavelet chaotic neuron with delay are feasible and effective in encryption.

引用

页码：1269 / 1274

页数：6

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