%0 Journal Article
%T Reversible Watermarking Techniques: An Overview and a Classification
%A Roberto Caldelli
%A Francesco Filippini
%A Rudy Becarelli
%J EURASIP Journal on Information Security
%D 2010
%I Springer
%R 10.1155/2010/134546
%X An overview of reversible watermarking techniques appeared in literature during the last five years approximately is presented in this paper. In addition to this a general classification of algorithms on the basis of their characteristics and of the embedding domain is given in order to provide a structured presentation simply accessible for an interested reader. Algorithms are set in a category and discussed trying to supply the main information regarding embedding and decoding procedures. Basic considerations on achieved results are made as well.
%U http://dx.doi.org/10.1155/2010/134546