In the present work, an encryption/decryption technique, using a new bit-level scrambling
and a new diffusion algorithm is presented. The proposed system uses a modified Chua's …

In this paper, we propose an adaptive encryption scheme for color images using Multiple
Distinct Chaotic Maps (MDCM) and DNA computing. We have chosen three distinct chaotic …

Early detection of diseases is vital for patient recovery. This article explains the design and
technical matters of a computer-supported diagnostic system for eye melanoma detection …

In this paper, a new image encryption algorithm based on chaotic cryptography was
proposed. The proposed scheme was based on multiple stages of confusion and diffusion …

In this chapter, a pseudo-Hadamard transform (PHT)-based image encryption technique has
been proposed. Images are characterized by high interpixel redundancy. This can be varied …

This paper proposes an image encryption scheme based on an improved four-dimensional
chaotic system. First, a 4D chaotic system is constructed by introducing new state variables …

ABSTRACT A new secure image communication system has been designed and
implemented based on a synchronized chaotic circuit. The new chaotic circuit, which has …

Image big data has become pervasive in today's world. Every day huge volumes of data are
being transferred across systems. Significant advancements have been made in networking …

Both wired and wireless media are used in the healthcare industry to transmit medical
images or data from their source to their destination. More security must be used while …

Advanced concepts are applicable in practical activities when a certain level of
technological development is reached. Accordingly, the reusability of some of the data …