In this paper, a novel steganographic scheme is proposed, where embedding is done
adaptively in image regions with high level of high frequency component. The steganalytic …

From the texture analysis of image content, we propose a steganalytic method to detect
spatial domain steganography in grayscale images. First of all, based on the local linear …

Existing image steganographic methods lack in the complexity, which can be utilized by the
radical to decode the images and neutralize the operations. Several methods have been …

Steganography surpasses other mechanisms of securing data from potential threats. The
modern digital arena calls for robust information hiding techniques and, thus, it has always …

An LSB-based image steganography algorithm hides information in the least significant bits
of the pixel intensities of a cover image. But such a method has a very low embedding …

In this paper, a new steganography technique based on the similarity between cover RGB
image and secret message is depended. Various steganography techniques have been …

Steganography is the art of hiding data into a media in such a way that the presence of data
can't be detected when the communication is taking place. This paper provides a review of …

In edge adaptive image steganography based on LSB matching revisited algorithm (EAMR
for short in this paper), the secret message bits are embedded into those consecutive pixel …

With the intrusion of internet into the lives of every household and terabytes of data being
transmitted over the internet on daily basis, the protection of content being transmitted over …

The big data era calls for image steganography with large embedding capacity and good
image quality. Previous methods described in the literature pay more attention to image …