Because of the importance of digital images and their extensive application to digital
watermarking, block chain, access control, identity authentication, distributive storage in the …

This paper first introduces a (k, n)-sharing matrix S (k, n) and its generation algorithm.
Mathematical analysis is provided to show its potential for secret image sharing. Combining …

Secret Image Sharing (SIS) as a secure data sharing scheme in multiple cover images, has
become an increasing researchers' concern. In traditional SIS, the cover image can't be …

Most state-of-the-art binary image steganographic techniques only consider the flipping
distortion according to the human visual system, which will be not secure when they are …

The essence of invertible image sharing approaches is that the revealed content of the
secret image must be lossless and the distorted stego images must be able to be reverted to …

Recent advancement in the digital technology and internet has facilitated usage of
multimedia objects for data communication. However, interchanging information through the …

The pixel-value differencing (PVD) steganography can embed a large amount of secret bits
into a still image with high imperceptibility as it makes use of the characteristics of human …

This paper presented new models to hide sensitive data via Arabic text steganography. The
models are structured to serve personal remembrance of secret shares to be used within …

Presently, the design and development of an effective image steganography system are
facing several challenges including the low capacity, poor robustness and imperceptibility …

The increase of data communication globally requires secure exchange of private
information. Steganography is a common form of information hiding from an unauthorized …