Reversible data hiding in encrypted images (RDHEI) is an effective technique to embed data
in the encrypted domain. An original image is encrypted with a secret key and during or after …

With the development of cloud storage and privacy protection, reversible data hiding in
encrypted images (RDHEI) has attracted increasing attention as a technology that can …

Reversible data hiding in encrypted images (RDHEI) is an effective technique of data
security. Most state-of-the-art RDHEI methods do not achieve desirable payload yet. To …

Reversible data hiding in encrypted images (RDHEI) can be used as an effective technique
to embed additional data directly in the encrypted domain and therefore, without any …

Vacating room after encryption (VRAE) is a popular framework of reversible data hiding for
encrypted images (RDHEI). Most VRAE based RDHEI methods do not make a desirable …

This work proposes an improved reversible data hiding scheme in encrypted images using
parametric binary tree labeling (IPBTL-RDHEI), which takes advantage of the spatial …

Reversible data hiding in encrypted images (RDHEI) receives growing attention because it
protects the content of the original image while the embedded data can be accurately …

Reversible data hiding in encrypted images (RDH-EIs) has attracted increasing attention
since it can protect the privacy of original images while exactly extracting the embedded …

In recent years, reversible data hiding in encrypted images (RDHEI) that embeds additional
data into the encrypted image content has received more and more attention. In previous …

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 …