This paper proposes an improved image steganographic technique based on the principle
of modified least significant bit (LSB) substitution and LSB matching, to improve the capacity …

Image steganography is the operation of hiding a message into a cover image. the message
can be text, codes, or image. Hiding an image into another is the proposed approach in this …

The importance of any steganographic approach is based on its capacity and security in
data transmission. This article proposes an image steganographic method, called three …

The needs for steganographic techniques for hiding secret message inside images have
been arise. This paper is to create a practical steganographic implementation to hide text …

The protection of confidential information transmitted over the Internet and restricting access
to specific classified data have become a major security and privacy issue. To conceal the …

New development in computer security has focused on security using only the cryptography
and steganography techniques as well, or the combination of both. In steganography, the …

A new method is introduced for the least significant bit (LSB) image steganography in spatial
domain providing the capacity of one bit per pixel. Compared to the recently proposed …

In this paper we propose a technique for secure communication between sender and
receiver. We use both cryptography and steganography. We take image as the carrier to use …

The present paper proposes a novel method for grayscale image steganography based on
edge detection and adaptive multiple bits substitution. Compared with the smooth regions …

Image steganography is a method for secure data transfer over the internet using image.
Now-a-days, as internet is growing, information security is a major concern. In this paper, we …