The ways to increase the useful volume of steganocontainer by adding artificial noises
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Abstract
On the basis of the existing approaches to the use of steganography with different containers fairly detailed analysis of each method, using the appropriate container to determine its strengths and weaknesses was done. An investigation on the impact of the availability of noise components in the primary containers and evaluation of the channel capacity increasing by adding an artificial noise component in the original image. General scheme of the steganochannel organization with the use of preliminary containter file correction were shown, the calculation of the bit-difference between source file and its modification with the embedding of hidden information is compleded. Conclusions and recommendations regarding the use and selection of the most appropriate method depending on the task are gived. References 4, figures 2, tables 3.
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References
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