An effective spatial domain steganographic scheme is proposed in this paper. Particle
swarm optimisation (PSO) can be used to identify the most efficient pixel position in the …

With tremendous advancement in digital technology, efficient steganography techniques are
needed for the security and copyright protection of digital information being transmitted over …

Today, in this internet world transmitting information securely and secretly is a primary
necessity that everyone demands. In this proposed work, a hybrid embedding …

At present, data security over public communication channel is a major issue. Image
steganography technique hide the original data from the unintended user while transferring …

Steganography is a form of technology utilised to safeguard secret data during
communication in addition to data repository. Numerous researchers have endeavoured to …

With the massive growth in internet applications, there is a continuous need of efficient
steganography techniques for the purpose of secret data communication and for the …

This paper presents an algorithm in spatial domain which gives less distortion to the cover
image during embedding process. Minimizing embedding impact and maximizing …

Significant increase in data traffic over the Internet has given rise to many data security
issues. Steganography is a technique which is used to hide the existence of secret …

In today's digital world that we live in, security of information is crucial in various
communication applications that are widely developed. Steganography is one of the highly …

Image steganography is to hide an image inside an image for security purpose. Different
approaches were applied for image steganography some of them are based on spatial …