Steganography is communicating in a way which hides the existence of the information. The
cover media can be any general digital format, such as, text, image, audio, video, etc. By …

Both Data hiding and data compression are very important technologies in the field of image
processing. It seems that there is no relationship between data hiding and data compression …

Reversible data hiding method enables to recover the cover image after the secret data
were extracted. Recently, a reversible data hiding method based on image interpolation has …

Data hiding is a technology that communicates the secret data by the multimedia carrier,
such like image, audio, and video files. A good data hiding scheme can hide huge secret …

Recently, many researchers have proposed reversible data embedding schemes in which
payload can be added and extracted to digital multimedia. In this paper, we propose a …

Steganography is a technique used to hide a message inside an image. Reversible
steganography aims at recovering cover image without distortions while extracting secret …

As the requirement for securing data has increased, novel approaches like reversible data
hiding have been developed. Reversible data hiding is one among the many methods to …

To save communication bandwidth, data compression method usually is used when the
stego-image transmits. To defend data security, the data hiding technology is used in the …

Tian's method is a breakthrough reversible data embedding scheme with high embedding
capacity measured by bits per pixel (bpp) and good visual quality measured by peak signal …

Image Steganography is one of the most well-known methods where a top-secret data is
embedded into the pixels of an image by altering some of its pixel values. Reversible Image …