Presently, the design and development of an effective image steganography system are
facing several challenges including the low capacity, poor robustness and imperceptibility …

In this paper,“uniform embedding”(independent of image contents and pixel correlations
while embedding) and “adaptive embedding”(depend on image contents and pixel …

In this paper we have proposed a new technique of hiding a message on least significant bit
of a cover image using different progressions. We have also compared the cover image and …

Image steganography is a technique of hiding secret data into a cover image and so as to
prevent the intruders from accessing the secret data. The efficiency of image steganography …

This paper proposes a novel steganography technique, where edges in the cover image
have been used to embed messages. Amount of data to be embedded plays an important …

Pixel value differencing (PVD) and least significant bit substitution (LSB) are two widely used
schemes in image steganography. These two methods do not consider different content in a …

Image steganography is the art of hiding highly sensitive information onto the cover image.
An ideal approach to image steganography must satisfy two factors: high quality of stego …

This paper presents a novel steganographic algorithm based on the spatial domain:
Selected Least Significant Bits (SLSB). It works with the least significant bits of one of the …

Data hiding is the art of hiding data for various purposes such as; to maintain private data,
secure confidential data and so on. There are lots of techniques used for data hiding and the …