Image steganography conceals the furtive information into images in such a way that
perceptually images are impossible to differentiate and visual features remains similar, but …

Steganography is an art of disguising the fact that communication is going on by concealing
information in other information. In general, the communication carrier can be files in many …

Steganography is an important area of research in recent years involving a various number
of applications. It is the science of embedding information into cover of the media such as …

Abstract Background/Objective: Manipulation of sensitive images is a very important issue in
modern transmission and storage. The objective of this study is to achieve the protection by …

A standard Least Significant Bit (LSB) algorithm changes average 50% of the least
significant bits of an image. This causes approximately a 0.2% distortion on a grayscale …

Steganography is an art of hiding information in some media. This paper describes various
image Steganography techniques, based on spatial domain and by considering pixel values …

Computers have invaded all premises of the human world, starting from a grocery store to a
missile launching center. Because of the omnipresence of computers, it becomes more and …

Today, steganography is known as an effective way to convey secret data. A wide range of
techniques has been developed in this context, each seeking to improve certain problems of …

Steganography is the process of hiding one file inside another such that others can neither
identify the meaning of the embedded object, nor even recognize its existence. Current …

Objectives: The objective of this technique is to maximize the capacity and imperceptibility of
the secret data with minimal modification to the cover image. Methods: In this paper, a new …