Ensuring confidentiality and privacy is critical when it comes to sharing images over
unsecured networks such as the internet. Since widely used and secure encryption …

Image transmission is gaining importance with the advancement of information
communication technology. Transmission of sensitive images in diverse applications like …

A multiple image encryption using pseudo random (PR) sequence is proposed in this article.
A non-chaotic technique pillared on modified Newton-Raphson method is applied to …

This study presents a new approach to generate the transformation matrix for Arnold's Cat
Map (ACM). Matrices of standard and modified ACM are well known by many users. Since …

Nowadays, the significant importance of digital data, particularly in the form of images, in the
healthcare domain is receiving more and more attention. Doctors and professionals are …

Alzheimer's disease (AD) is a memory-related disease that occurs in the human brain where
neurons become degenerative. It is an evolved form of dementia that deteriorates over time …

Abstract The Arnold's Cat Map (ACM) is one of the chaotic transformations, which is utilized
by numerous scrambling and encryption algorithms in Information Security. Traditionally, the …

Medical image data, like most patient information, has high requirements for privacy and
confidentiality. To improve the security of medical image transmission within the open …

E-healthcare systems (EHSD), medical communications, digital imaging (DICOM) things
have gained popularity over the past decade as they have become the top contenders for …

This paper suggests a novel diversion in color medical image encryption using a chaotic
framework and Advanced Encryption Standard AES with Poisson regression model. Nowa …