Results 1 to 10 of about 105,806 (165)

Chaos of the new multiplicative logistic map [PDF]

Scientific Reports
This paper proposes a novel multiplicative logistic map derived from the rule of multiplicative calculus and introduces an additional parametric freedom that fundamentally extends its dynamical capabilities. The theoretical and numerical analysis confirm
Shilong Gao, Bixia Kan
doaj   +2 more sources

Generalized double-humped logistic map-based medical image encryption [PDF]

Journal of Advanced Research, 2018
This paper presents the design of the generalized Double Humped (DH) logistic map, used for pseudo-random number key generation (PRNG). The generalized parameter added to the map provides more control on the map chaotic range.
Samar M. Ismail, Lobna A. Said, Ahmed G. Radwan, Ahmed H. Madian, Mohamed F. Abu-Elyazeed   +4 more
doaj   +2 more sources

A refinement of the logistic map for cryptographic applications

Franklin Open
This paper proposes a one-dimensional chaotic map that is a refinement of the well-known logistic map. The proposed map exhibits chaotic behavior over a much wider domain for its control parameter compared to the logistic map.
A. Kanso, M. Ghebleh
doaj   +3 more sources

An Image Encryption Algorithm Using Logistic Map with Plaintext-Related Parameter Values [PDF]

Entropy, 2021
Jakub Oravec, Jan Papaj, Luboš Ovsenik   +2 more
exaly   +2 more sources

Intermittency Reinjection in the Logistic Map [PDF]

Symmetry, 2022
Just below a Period-3 window, the logistic map exhibits intermittency. Then, the third iterate of this map has been widely used to explain the chaotic intermittency concept. Much attention has been paid to describing the behavior around the vanished fixed points, the tangent bifurcation, and the formation of the characteristic channel between the map ...
Sergio Elaskar, Ezequiel del Río, Silvina Elaskar   +2 more
openaire   +2 more sources

Digital Image Encryption Using Logistic Map

Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi), 2023
This study focuses on the application of the logistic map algorithm in the Python programming language for digital image encryption and decryption. It investigates the impact of image type, image size, and logistic map parameter values on computational ...
Muhammad Rizki, Erik Iman Heri Ujianto, Rianto Rianto   +2 more
doaj   +1 more source

Chaotic Image Encryption Algorithm Based on Improved Logistic Map [PDF]

Jisuanji gongcheng, 2021
The classical Logistic map suffers from the limited range of system parameters and the uneven distribution of chaotic sequences.In this paper,the Logistic map is improved and applied to image encryption,and on this basis an image encryption algorithm is ...
ZENG Xiangqiu, YE Ruisong
doaj   +1 more source

1D Sine-Map-Coupling-Logistic-Map for 3D model encryption

Frontiers in Physics, 2022
With the rise of technologies of VR technology, AR technology, and 3D printing, the application of 3D models has become more and more extensive. The data of the 3D model is the floating point and has a unique storage format, and the traditional 2D image ...
Yongsheng Hu, Yongsheng Hu, Xiaolin Wang, Xiaolin Wang, Liyi Zhang   +4 more
doaj   +1 more source

D₃ Dihedral Logistic Map of Fractional Order

Mathematics, 2022
In this paper, the D3 dihedral logistic map of fractional order is introduced. The map presents a dihedral symmetry D3. It is numerically shown that the construction and interpretation of the bifurcation diagram versus the fractional order requires ...
Marius-F. Danca, Nikolay Kuznetsov
doaj   +1 more source

Chaotic Image Encryption Using Piecewise-Logistic-Sine Map

IEEE Access, 2023
The classical one-dimension chaotic maps are not adequately secure, and some improved maps usually have a high time complexity. To address these problems, this paper presents a new Piecewise-Logistic-Sine map (PLSM).
Shanwu Shao, Ji Li, Ping Shao, Gang Xu
doaj   +1 more source