This paper proposes a new color image encryption system based on compressed sensing
and multi-image cross pixel scrambling approach. In the encryption process, firstly, the color …

A new color image encryption algorithm combining compressive sensing with Arnold
transform is proposed, which can encrypt the color image into a gray image. Considering the …

Recently, a new image encryption technique based on compressive sensing (CS) has been
proposed. CS allows the signal to be sampled at a much lower rate than the Nyquist …

The existing ways to encrypt images based on compressive sensing usually treat the whole
measurement matrix as the key, which renders the key too large to distribute and memorize …

Based on compressive sensing and double random encryption strategy, a novel color image
compression and encryption scheme is proposed in this paper. The architecture of …

Many image encryption schemes based on compressed sensing have the problem of poor
quality of decrypted images. To deal with this problem, this paper develops an image …

A new hybrid image compression–encryption algorithm based on compressive sensing is
proposed, which can accomplish image encryption and compression simultaneously. The …

Recent advances on the compressive sensing theory were invoked for image compression–
encryption based on the synthesis sparse model. In this paper we concentrate on an …

In this paper, a block division based visually secure encryption algorithm is proposed for
color images. Each block is sparsified through an optimal orthogonal transformation. Block …

In this paper, a new double color images encryption algorithm is introduced based on 2D
compressive sensing and wavelet basis, which can realize image encryption and …