In the past two decades, reversible data hiding (RDH), also referred to as lossless or
invertible data hiding, has gradually become a very active research area in the field of data …

Digital watermarking has emerged as a potential solution to the copyright protection related
issues of digital data. This paper presents key paradigms of research in robust watermarking …

Prediction-error expansion (PEE) is the most successful reversible data hiding (RDH)
technique, and existing PEE-based RDH methods are mainly based on the modification of …

In prediction-error expansion (PEE) based reversible data hiding, better exploiting image
redundancy usually leads to a superior performance. However, the correlations among …

Histogram shifting (HS) is a useful technique of reversible data hiding (RDH). With HS-
based RDH, high capacity and low distortion can be achieved efficiently. In this paper, we …

This paper investigates the use of local prediction in difference expansion reversible
watermarking. For each pixel, a least square predictor is computed on a square block …

This paper proposes a new blind watermarking algorithm, which embedding the binary
watermark into the blue component of a RGB image in the spatial domain, to resolve the …

Histogram shifting (HS) embedding as a typical reversible data hiding scheme is widely
investigated due to its high quality of stego-image. For HS-based embedding, the selected …

In this paper, based on two-dimensional difference-histogram modification, a novel
reversible data hiding (RDH) scheme is proposed by using difference-pair-mapping (DPM) …

This work extends a recently proposed reversible data hiding (RDH) scheme of Li et al.
which is based on pixel-value-ordering and prediction-error expansion. In Li et al. ʼs …