An adaptive image compression–encryption scheme using 2D logarithm-exponent-squared-sine coupling map DOI
Kehan Chen, Haijun Zhang, Fei Yan

et al.

Nonlinear Dynamics, Journal Year: 2024, Volume and Issue: unknown

Published: Sept. 23, 2024

Language: Английский

Triple Layer RGB Image Encryption Algorithm Utilizing Three Hyperchaotic Systems and Its FPGA Implementation DOI Creative Commons
Wassim Alexan,

Noor Elabyad,

Maya Khaled

et al.

IEEE Access, Journal Year: 2024, Volume and Issue: 12, P. 118339 - 118361

Published: Jan. 1, 2024

Language: Английский

Citations

4
Experimental Investigation of Dispersant on Dynamics of Impact of Al2O3 Nanofluid Droplet DOI Creative Commons
Dandan Liang,

Ruichao Guo,

Zichun Sun

et al.

Nanomaterials, Journal Year: 2025, Volume and Issue: 15(2), P. 108 - 108

Published: Jan. 12, 2025

Spray cooling, of which the essence is droplet impacting, an efficient thermal management technique for dense electronic components in unmanned aerial vehicles (UAVs). Nanofluids are pointed as promising cooling dispersions. Since nanofluids unstable, a dispersant could be added to fluid. However, may influence droplet, thereby impacting behaviors. In this work, effects on nanofluid droplet-impacting dynamics studied experimentally. The base fluid deionized water (DI water), and Al2O3 selected nanoparticle. Sodium dodecyl sulfate (SDS) used dispersant. Five different concentrations configured using two-step method. Droplet behaviors observed by high-speed imaging techniques. other effects, i.e., particle volume fraction Weber number impact dynamics, also systematically investigated. results illustrate that surface tension increases with increased concentrations. SDS lower than DI water. And increase velocity spreading morphology. Nanofluid droplets exhibit equilibrium process when added. Furthermore, concentration increases, inhibited. Whereas without SDS, undergo spreading, receding, processes. Moreover, there no appreciable change increase. empirical models maximum factor should established respectively. This study can provide theoretical basis specific guidance experimental characterization UAVs’ devices based mechanism wall.

Language: Английский

Citations

0
Enhancing image security through a fusion of chaotic map and multi-level scrambling techniques DOI

M. Selva Kumar,

Deepak Ch

Signal Image and Video Processing, Journal Year: 2025, Volume and Issue: 19(3)

Published: Jan. 23, 2025

Language: Английский

Citations

0
S-box using fractional-order 4D hyperchaotic system and its application to RSA cryptosystem-based color image encryption DOI
Saeed Ullah, Xinge Liu, Adil Waheed

et al.

Computer Standards & Interfaces, Journal Year: 2025, Volume and Issue: unknown, P. 103980 - 103980

Published: Feb. 1, 2025

Language: Английский

Citations

0
Fundamentals and Applications of Unmanned Aerial Vehicle Swarms DOI
Zahid Khan, Faheem Khan, Rahim Khan

et al.

Apress eBooks, Journal Year: 2025, Volume and Issue: unknown, P. 523 - 590

Published: Jan. 1, 2025

Language: Английский

Citations

0
Enhanced secure color image encryption using a novel hyperchaotic 2D-ETCS model and cross-permutation DOI
Zhen Li,

Shuang Zhang,

Weijie Tan

et al.

Nonlinear Dynamics, Journal Year: 2025, Volume and Issue: unknown

Published: April 5, 2025

Language: Английский

Citations

0
Hybrid encryption and Riesz-based biometric authentication: a novel approach for secure greyscale image transmission DOI
Pankaj Rakheja, Rahul Kumar Singh, Amanpreet Kaur

et al.

Journal of Modern Optics, Journal Year: 2025, Volume and Issue: unknown, P. 1 - 14

Published: April 15, 2025

Language: Английский

Citations

0
A novel image encryption scheme utilizing the 2D-SICM hyperchaotic map and Pascal matrix diffusion DOI

Yuxiao Zheng,

Yuqi Chen, Shuting Cai

et al.

Nonlinear Dynamics, Journal Year: 2025, Volume and Issue: unknown

Published: April 25, 2025

Language: Английский

Citations

0
A secure chaotic cryptosystem for thermal Imaging: Logistic map-based encryption with substitution-diffusion and spatial decorrelation DOI
Majid Khan, Fahad Aljuaydi,

Lal Said

et al.

Journal of Radiation Research and Applied Sciences, Journal Year: 2025, Volume and Issue: 18(2), P. 101546 - 101546

Published: April 25, 2025

Language: Английский

Citations

0
A new fast multiple color image encryption algorithm DOI Creative Commons
Wassim Alexan, Khalid M. Hosny, Mohamed Gabr

et al.

Cluster Computing, Journal Year: 2025, Volume and Issue: 28(5)

Published: April 28, 2025

Language: Английский

Citations

0