A model for data hiding system description
نویسنده
چکیده
The paper presents a new model for unified description of any information hiding systems which include both stegographic and watermarking systems. The model is based on considering three possible representations of information being embedded: a binary vector, a digital signal, and a feature matrix. Also we introduce a parametric description for information hiding systems according to the proposed model which completely defines all valuable algorithms used at the embedding and the extraction stages, as well as its parameters. Some examples of such descriptions a number of existing systems are presented.
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