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 …

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 …

This paper proposes a novel reversible JPEG-to-JPEG data hiding technique. It uses a
compressed JPEG image as a cover and embeds secret data into selected tuples in 8× 8 …

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 …

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 …

This paper proposes a novel method of reversible data hiding in JPEG images. After
analyzing the JPEG features, we provide a new algorithm of selecting appropriate blocks …

In this paper, we propose a new high-capacity reversible data hiding method for JPEG-
compressed images. This method is based on modifying the quantization table and …

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 …

We have proposed a reversible information hiding for binary images. In this paper, we
presents a lossless data hiding method for JPEG2000 compressed data based on the …

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 …