Results 91 to 100 of about 3,112,769 (259)

Generating Powerful Encryption Keys for Image Cryptography With Chaotic Maps by Incorporating Collatz Conjecture

IEEE Access
In recent years, the chaotic logistic map key (CLMK) has been widely used for image encryption due to its ability to generate random and unpredictable sequences of numbers.
Abeer Al-Hyari, Charlie Obimbo, Mua'ad M. Abu-Faraj, Ismail Al-Taharwa   +3 more
doaj   +1 more source

Asymmetric Image Encryption Approach with Plaintext-Related Diffusion [PDF]

Radioengineering, 2018
This paper deals with topic of image encryption based on chaotic maps. A solution which has advantage of robustness against chosen-plaintext attacks is proposed.
J. Oravec, J. Turan, L. Ovsenik, T. Ivaniga, D. Solus, M. Marton   +5 more
doaj  

Fractal Tent Map with Application to Surrogate Testing

Fractal and Fractional
Discrete chaotic maps are a mathematical basis for many useful applications. One of the most common is chaos-based pseudorandom number generators (PRNGs), which should be computationally cheap and controllable and possess necessary statistical properties,
Ekaterina Kopets, Vyacheslav Rybin, Oleg Vasilchenko, Denis Butusov, Petr Fedoseev, Artur Karimov   +5 more
doaj   +1 more source

Binary time series generated by chaotic logistic maps [PDF]

This paper examines stochastic pairwise dependence structures in binary time series obtained from discretised versions of standard chaotic logistic maps.
Anthony J Lawrance, Rodney C Wolff
core   +1 more source

Fractal Dimension Estimation for Developing Pathological Brain Detection System Based on Minkowski-Bouligand Method

IEEE Access, 2016
It is of enormous significance to detect abnormal brains automatically. This paper develops an efficient pathological brain detection system based on the artificial intelligence method. We first extract brain edges by a Canny edge detector.
Yu-Dong Zhang, Xian-Qing Chen, Tian-Ming Zhan, Zhu-Qing Jiao, Yi Sun, Zhi-Min Chen, Yu Yao, Lan-Ting Fang, Yi-Ding Lv, Shui-Hua Wang   +9 more
doaj   +1 more source

Image Encryption Algorithm Based on Tent Delay-Sine Cascade with Logistic Map [PDF]

, 2020
Guidong Zhang, Weikang Ding, Lian Li
openalex   +1 more source

A plain-image correlative semi-selective medical image encryption algorithm using enhanced 2D-logistic map. [PDF]

Multimed Tools Appl, 2023
Zhang B, Rahmatullah B, Wang SL, Liu Z.
europepmc   +1 more source

The logistic map and the birth of period-3 cycle

Тонкие химические технологии, 2012
The goal of this paper is to present a proof that for the logistic map the period-3 begins at . The third-iterate map is the key for understanding the birth of the period-3 cycle.
Luis Alberto Toro, Carlos Ariel Cardona, Yu. A. Pisarenko   +2 more
doaj  

Adaptive Meta-Learning Extreme Learning Machine with Golden Eagle Optimization and Logistic Map for Forecasting the Incomplete Data of Solar Irradiance

Energy and AI, 2023
Sarunyoo Boriratrit, P. Fuangfoo, Chitchai Srithapon, R. Chatthaworn   +3 more
semanticscholar   +1 more source

Generalization of the Kolmogorov–Sinai entropy: logistic-like and generalized cosine maps at the chaos threshold [PDF]

, 2001
Uǧur Tırnaklı, Garín F. Janampa Añaños, Constantino Tsallis   +2 more
openalex   +1 more source