MODELS AND METHODS ANALYSIS OF EMBEDDING DATA INTO IMAGES

Abstract

For improvement of steganographic embedding data into an image must implement generalized models and methods of embedding data into images to further embedding process adaptation as a whole. In the article the generalized methods of not adaptive and adaptive embedding data into images were analyzed. The structural models of the information embedding processes into image were given. For take into account the peculiarities of the embedding data into images process the mathematical expressions that describe the process of embedding by the aggregate of sets and transformation were presented and thus yield better results. Found that the feedbacks account between transformations in the methods of adaptive embedding may increase the embedding data characteristics.

Keywords

• not adaptive and adaptive embedding data methods
• robustness and security
• feedbacks
• direct relationship