Reversible data hiding: A contemporary survey of state-of-the-art, opportunities and challenges
S Kumar, A Gupta, GS Walia - Applied Intelligence, 2022 - Springer
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 …
methods, classify these methods into different classes, and list out new trends in this field …
FPGA realization of a reversible data hiding scheme for 5G MIMO-OFDM system by chaotic key generation-based paillier cryptography along with LDPC and its side …
Multiple-Input and Multiple-Output (MIMO) technology is a significant and timely subject,
which is highly motivated by the needs of 5G wireless communications. Data transmission …
which is highly motivated by the needs of 5G wireless communications. Data transmission …
Coverless steganography based on image retrieval of DenseNet features and DWT sequence mapping
Recently, researches have shown that coverless image steganography can resist the
existing steganalysis tools effectively. On this basis, a novel coverless image steganography …
existing steganalysis tools effectively. On this basis, a novel coverless image steganography …
Secure video communication using firefly optimization and visual cryptography
In recent years, we face an increasing interest in protecting multimedia data and copyrights
due to the high exchange of information. Attackers are trying to get confidential information …
due to the high exchange of information. Attackers are trying to get confidential information …
Reversible data hiding with hierarchical embedding for encrypted images
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 …
security. Most state-of-the-art RDHEI methods do not achieve desirable payload yet. To …
Reversible data hiding with adaptive difference recovery for encrypted images
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 …
encrypted images (RDHEI). Most VRAE based RDHEI methods do not make a desirable …
Multiple robustness enhancements for image adaptive steganography in lossy channels
Y Zhang, X Luo, Y Guo, C Qin… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
Considering that traditional image steganography technologies suffer from the potential risk
of failure under lossy channels, an enhanced adaptive steganography with multiple …
of failure under lossy channels, an enhanced adaptive steganography with multiple …
Reversible data hiding in encrypted images with secret sharing and hybrid coding
Reversible data hiding in encrypted images (RDHEI) is an essential data security technique.
Most RDHEI methods cannot perform well in embedding capacity and security. To address …
Most RDHEI methods cannot perform well in embedding capacity and security. To address …
High-fidelity dual-image reversible data hiding via prediction-error shift
Dual-image reversible data hiding (RDH) technology has been an active research area and
became an essential part of information security because of its unique advantages in …
became an essential part of information security because of its unique advantages in …
A reversible data hiding in encrypted image based on prediction-error estimation and location map
In recent decades, visual privacy of digital data has gained much attention from the
researchers, especially in cloud-based services. The efficacy of Reversible Data Hiding in …
researchers, especially in cloud-based services. The efficacy of Reversible Data Hiding in …