The goal of this survey is to review the state-of-the art Reversible Data Hiding (RDH)
methods, classify these methods into different classes, and list out new trends in this field …

Reversible data hiding in encrypted image (RDHEI) has received wide attention as an
effective information protection technique, and most of the existing RDHEI schemes …

Reversible data hiding in encrypted images (RDH-EI) technology is commonly used in cloud
storage images for privacy protection. Most existing RDH-EI techniques reported in the …

Great concern of reversible data hiding in encrypted images (RDHEI) has arisen due to the
development of cloud computing and privacy protection. RDHEI is an effective technology …

In the existing deep learning-based watermarking models, extracted image features for
fusing with watermark are not abundant enough and more critically, and essential features …

While the existing reserving room before encryption (RRBE) based reversible data hiding in
encrypted image (RDHEI) schemes can achieve decent embedding capacity, the capacity of …

Reversible data hiding ensures that the legitimate recipient can completely recover the
original image and additional data. However, in order to hide the original image content, the …

Reversible data hiding in encrypted images (RDHEI) is an essential branch of image
reversible data hiding. Over the past decade, many significant achievements have been …

This paper proposes a novel reversible data-hiding method in encrypted images to achieve
both a high hiding capacity and good compression performance. The proposed method can …

Reversible data hiding (RDH) for JPEG images has attracted extensive attentions in recent
years. However, since DCT is a de-correlation operation, it is difficult for JPEG images to …