In this paper, a reversible image hiding scheme based on histogram shifting for medical
images is proposed. As we know, the histogram-based reversible data hiding is limited by …

The technique of reversible data hiding recovers the original image from a stego-image
without distortion after the hidden data are extracted. A natural image usually contains …

This paper proposes a data hiding scheme that losslessly embeds a message into a cover
image using the two differences—between the first and the second pixel as well as between …

This paper proposes a reversible data embedding scheme based on a VQ image
compression technique which emphasizes that the original VQ compressed codes can be …

This work presents a novel reversible data-hiding scheme that embeds secret data into a
transformed image and achieves lossless reconstruction of vector quantization (VQ) indices …

Reversible data hiding is required and preferable in many applications such as medical
diagnosis, military, law enforcement, fine art work and so on. The author proposes to use …

Data hiding is one of the protective techniques for authentication or secret communication
through a public and open channel such as the Internet. In this study, a novel lossless data …