Recent trends in image watermarking techniques for copyright protection: a survey
Digital copyright protection signifies the technology of rights protection, utilization control,
and management of digital substances in the activity of production, propagation, retailing …
and management of digital substances in the activity of production, propagation, retailing …
An image encryption algorithm based on ZigZag transform and LL compound chaotic system
W **ngyuan, Z Junjian, C Guanghui - Optics & Laser Technology, 2019 - Elsevier
This paper proposes a new image encryption algorithm based on ZigZag transform and LL
compound chaotic system. The improved ZigZag transform method and the Lü system are …
compound chaotic system. The improved ZigZag transform method and the Lü system are …
Optimised robust watermarking technique using CKGSA in DCT‐SVD domain
Digital watermarking embeds a watermark to minimise the problem of illegal copying and
disseminating multimedia contents. However, the existing techniques do not maintain the …
disseminating multimedia contents. However, the existing techniques do not maintain the …
Parallel strength Pareto evolutionary algorithm‐II based image encryption
In recent years, many image encryption approaches have been proposed on the basis of
chaotic maps. The various types of chaotic maps such as one‐dimensional and multi …
chaotic maps. The various types of chaotic maps such as one‐dimensional and multi …
Image encryption using value-differencing transformation and modified ZigZag transformation
Image encryption is an efficient technique to protect the contents of an image. However,
many existing image encryption algorithms have low efficiency and are weak to resist many …
many existing image encryption algorithms have low efficiency and are weak to resist many …
A color value differentiation scheme for blind digital image watermarking
In order to contribute to the security of medical image, we present in this paper a blind and
robust watermarking technique that allows the integration of the electronic patient's record …
robust watermarking technique that allows the integration of the electronic patient's record …
An asymmetric phase image encryption technique using Arnold transform, singular value decomposition, Hessenberg decomposition, and fractional Hartley transform
In this paper, we perform a cryptanalysis of a previously published symmetric cryptosystem
that utilizes the Arnold transform (AT), singular value decomposition (SVD), and the …
that utilizes the Arnold transform (AT), singular value decomposition (SVD), and the …
Secure and optimized satellite image sharing based on chaotic eπ map and Racah moments
The objective of this paper is to contribute to the sharing, transfer, and secured indexing of
large color images. Watermarking and digital encryption have emerged as alternative and …
large color images. Watermarking and digital encryption have emerged as alternative and …
Novel self-embedding holographic watermarking image encryption protection scheme
For digital image transmission security and information copyright, a new holographic image
self-embedding watermarking encryption scheme is proposed. Firstly, the plaintext is …
self-embedding watermarking encryption scheme is proposed. Firstly, the plaintext is …
[HTML][HTML] Implementation of a steganography system based on hybrid square quaternion moment compression in iomt
Abstract Internet of Medical Things (IoMT) systems generate medical data transmissions
between patients, medical experts, and medical centers over public networks, which require …
between patients, medical experts, and medical centers over public networks, which require …