Steganography is an area where researchers focus on how to develop novel hiding
techniques that are aided by the mathematical or computational model. In order to conceal …

Steganography techniques were introduced and developed with the purpose to provide vast
array of methods for secure communication. In this work, we present a new LSB-based …

Image steganography is a technique of masking secret information (eg text, image, audio,
video etc.) in a cover image in order to protect the information from being modified or …

This paper presents a steganographic scheme based on the RGB colour cover image. The
secret message bits are embedded into each colour pixel sequentially by the pixel-value …

The phenomenal growth of e-commerce applications in the World Wide Web requires the
need to increase the security of data communications over the Internet, especially for highly …

Steganography is the art and science of invisible communication by hiding secret
information into other sources of information like text, video, audio, image etc. In image …

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 …

Several problems arise among the existing LSB-based image steganographic schemes due
to distortion in a stegoimage and limited payload capacity. Thus, a proposed scheme has …

Steganography is a data-concealing technique that provides a covert communication. This
paper proposes a spatial domain color steganography method that uses a neighboring pixel …

Digital images are commonly used in steganography due to the popularity of digital image
transfer and exchange through the Internet. However, the tradeoff between managing high …