Results 41 to 50 of about 12,018,164 (252)

Image Encryption Scheme Based on Newly Designed Chaotic Map and Parallel DNA Coding

Mathematics, 2023
In this paper, a new one-dimensional fractional chaotic map is proposed and an image encryption scheme based on parallel DNA coding is designed by using the chaotic map.
Shenli Zhu, Xiaoheng Deng, Wendong Zhang, Congxu Zhu   +3 more
doaj   +1 more source

Research on wheat image encryption based on different chaotic systems

Systems Science & Control Engineering
To study the influence of chaotic systems on wheat image encryption, a method to determine the optimal chaotic system encryption based on a wheat image is proposed.
Yi Shao, Huiru Zhu, Xuefeng Deng, Hua Yang   +3 more
doaj   +1 more source

A Plain-Image-Related Chaotic Image Encryption Algorithm Based on DNA Sequence Operation and Discrete Logarithm

IEEE Access, 2019
According to the research works of the literatures on chaotic cryptanalysis, many recent chaotic image encryption algorithms cannot resist chosen-plaintext attack.
Wei Feng, Yigang He, Hongmin Li, Chunlai Li   +3 more
doaj   +1 more source

A flexible and visually meaningful multi-image compression, encryption and hiding scheme based on 2D compressive sensing

Heliyon, 2023
Background: Encrypting plain images into noise-like cipher images is a common method in image encryption. However, when noise-like images appear in public networks, they are more likely to attract attention and suffer more cryptanalysis.
Dongming Huo, Zhilong Zhu, Xin Zhou, Lisheng Wei, Xing Bai, Yanzhi Bai, Chao Han   +6 more
doaj   +1 more source

Image encryption by chaos mixing

IET Image Processing, 2016
The need for image encryption is constantly on the rise and has led to the emergence of many techniques in literature. In recent years, many chaos‐based encryption techniques have developed with more or less success. In this study, we suggest one such approach using two oscillators.
Yannick Abanda, Alain Tiedeu
openaire   +2 more sources

Compressive Optical Image Encryption [PDF]

Scientific Reports, 2015
AbstractAn optical image encryption technique based on compressive sensing using fully optical means has been proposed. An object image is first encrypted to a white-sense stationary noise pattern using a double random phase encoding (DRPE) method in a Mach-Zehnder interferometer.
Jun Li, Jiao Sheng Li, Yang Yang Pan, Rong Li   +3 more
openaire   +2 more sources

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

FEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto, Masatomo So, Ayako Furukawa, Kenji Sugase   +3 more
wiley   +1 more source

Chaos Based Image Encryption [PDF]

, 2018
New method of secure image encryption and decryption scheme based on the chaos is proposed. There are two steps are followed after the preprocessing step in the proposed system namely, Encryption and Decryption.
G. B, Suresh., V. Mathivanan2, Suresh G.B, Mathivanan, V.   +3 more
core   +1 more source

Intelligent Banking XML Encryption Using Effective Fuzzy Classification [PDF]

, 2014
In this chapter we present a novel approach for securing financial XML transactions using an effective and intelligent fuzzy classification technique. Our approach defines the process of classifying XML content using a set of fuzzy variables.
Lu, Joan, Aburrous, Maher, Ammari, Faisal T.   +2 more
core   +2 more sources

ABL kinase‐dependent phosphorylation of SH proteins promotes their direct interaction with CRK family SH2 domains

FEBS Letters, EarlyView.
CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens, Brendan W. Chandler, Anna M. Schmoker, Jaye L. Weinert, Charlotte A. Kearns, Warren T. Yacawych, Amila Šemić, Alicia M. Ebert, Bryan A. Ballif   +8 more
wiley   +1 more source