Reversible Data Embedding Using a Difference Expansion in Encrypted Image

@inproceedings{Yasmin2014ReversibleDE,
  title={Reversible Data Embedding Using a Difference Expansion in Encrypted Image},
  author={Yasmin and Mazher Sulthana and Michigan Tech and Sreelatha-Assoc and Professor},
  year={2014}
}
Abstract— Digital Image and information embedding systems have a number of important multimedia applications. These systems embed one signal, sometime called an “embedded signal” or “information” within another signal, called as “Host Signal”. In recent times, more and more awareness is paid to reversible data hiding (RDH) in encrypted images. Reason… CONTINUE READING