Images contain very sensitive and confidential information. Because images play a
significant role in many applications such as military communication, remote‐sensing, and …

Visually meaningful image encryption may keep the data security and appearance security
of the digital images. However, there are still security and efficiency shortcomings existing in …

Recently, many image encryption schemes have been developed using Latin squares.
When encrypting a color image, these algorithms treat the color image as three greyscale …

Recently, some visually secure image encryption schemes using compressive sensing (CS)
have been developed to protect images with visual security, where the images are first …

In order to safely and covertly protect the digital image information during public channel
transmission and localized storage, a stable image visually secure encryption algorithm by …

In this paper, an efficient and robust meaningful image encryption (MIE) scheme is
developed by combining block compressive sensing (BCS) and singular value …

This paper presents an image encryption algorithm based on the compressive sensing and
a hyperchaotic map, which includes the permutation, compression and diffusion processes …

Images are very important forms of data that are widely used nowadays. Every day, millions
of grey and color images are transferred via the web. Protecting these images from …

This paper introduces an image encryption algorithm shorted as CITSPD, manipulated by
circle index table scrambling and partition diffusion. Firstly, the circle index table is obtained …

In traditional compressed sensing (CS), the measurement matrix always faces problems
such as large data storage, high memory usage and a large amount of data calculation. To …