As an interdisciplinary between quantum computing and image processing, quantum image
processing provides more possibilities for image processing due to the powerful parallel …

Quantum image processing (QIP) is a research branch of quantum information and quantum
computing. It studies how to take advantage of quantum mechanics' properties to represent …

This paper proposes a new hybrid chaotic map and a different way of using optimization
technique to improve the performance of encryption algorithms. Compared to other chaotic …

This paper proposes an image encryption scheme based on Cellular Automata (CA). CA is a
self-organizing structure with a set of cells in which each cell is updated by certain rules that …

Chaotic systems have been widely applied in digital image encryption due to their complex
properties such as ergodicity, pseudo randomness and extreme sensitivity to their initial …

In this paper, a novel grayscale image cryptosystem based on hybrid chaotic maps is
proposed. The scheme employs both confusion phase to scramble the location of pixels and …

In this paper, a new and efficient pixel-level image encryption algorithm is presented. In
contrast to the traditional permutation–diffusion architecture, the proposed method enhances …

The secure key generation is the predominant requirement of an image encryption. Chaotic
maps are often considered by the researchers for secure key generation. However, chaotic …

This paper devises an effective image encryption algorithm that exploits a novel
hyperchaotic map and is applicable to a variety of image encryption scenarios. The newly …

Information hiding aims to embed secret data into the multimedia, such as image, audio,
video, and text. In this paper, two new quantum information hiding approaches are put …