Journal ArticleDOI
Chaotic image encryption algorithm based on hybrid multi-objective particle swarm optimization and DNA sequence
Xingyuan Wang,Yanpei Li +1 more
TLDR
Simulation experiment and security analysis show that the correlation coefficient and entropy of ciphertext are excellent, and it can resist all kinds of typical attacks and has better encryption effect.About:
This article is published in Optics and Lasers in Engineering.The article was published on 2021-02-01. It has received 79 citations till now. The article focuses on the topics: Plaintext & Ciphertext.read more
Citations
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Journal ArticleDOI
An image encryption scheme based on multi-objective optimization and block compressed sensing
Journal ArticleDOI
A fast image encryption algorithm based on parallel compressive sensing and DNA sequence
Deyun Wei,Mingjie Jiang +1 more
TL;DR: The proposed image encryption algorithm is highly sensitive to the plain image and has good performance against common attacks, and both simulation results and security analysis demonstrate that the cryptosystem has a high level of security.
Journal ArticleDOI
Chaotic color image encryption based on 4D chaotic maps and DNA sequence
TL;DR: Wang et al. as mentioned in this paper combined a four-dimensional chaotic system with DNA technology to design a color image encryption algorithm, which converted each pixel value into two 4-bit binary for WSSM scrambling.
Journal ArticleDOI
An adjustable visual image cryptosystem based on 6D hyperchaotic system and compressive sensing
TL;DR: Simulation results and comprehensive performance analyses demonstrate that the scheme proposed in this paper has high decryption quality, visual security, robustness, and operating efficiency, and exhibits excellent adjustable performance compared with existing related schemes.
Journal ArticleDOI
Visually meaningful image encryption based on universal embedding model
TL;DR: Simulation results and performance comparisons show that the proposed V MIE algorithm can achieve a better visual quality than existing VMIE algorithms.
References
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Proceedings ArticleDOI
Particle swarm optimization
TL;DR: A concept for the optimization of nonlinear functions using particle swarm methodology is introduced, and the evolution of several paradigms is outlined, and an implementation of one of the paradigm is discussed.
Journal ArticleDOI
Improved particle swarm optimization combined with chaos
TL;DR: Simulation results and comparisons with the standard PSO and several meta-heuristics show that the CPSO can effectively enhance the searching efficiency and greatly improve the searching quality.
Journal ArticleDOI
2D Sine Logistic modulation map for image encryption
TL;DR: A new two-dimensional Sine Logistic modulation map (2D-SLMM) which is derived from the Logistic and Sine maps is introduced which has the wider chaotic range, better ergodicity, hyperchaotic property and relatively low implementation cost.
Journal ArticleDOI
Color image encryption using spatial bit-level permutation and high-dimension chaotic system
Hongjun Liu,Xingyuan Wang +1 more
TL;DR: A bit-level permutation and high-dimension chaotic map to encrypt color image and security analysis show that the scheme can achieve good encryption result, but also that the key space is large enough to resist against common attack.
Journal ArticleDOI
A novel chaos-based image encryption algorithm using DNA sequence operations
TL;DR: Experimental results and security analyses both confirm that the proposed algorithm has not only an excellent encryption result but also resists various typical attacks.
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