![Scientific and technical journal «Priborostroenie»](/images/mag-pr.png)
INCREASE IN THE VOLUME OF INFORMATION TRANSMITTED IN STEGANOGRAPHIC SYSTEM ON THE BASE OF THE DIRECT SPECTRUM EXTENSION METHOD
![Scientific and technical journal «Priborostroenie»](/images/mag-pr.png)
Annotation
A steganographic information protection system based on the direct spectrum extension method is considered. Possibility to increase the volume of information transmitted in the system is analyzed. A criterion is chosen for determining the degree of image distortion after introduction of the hidden message. Efficiency of application of block overlapping when embedding the additional information with a low degree of image distortion is determined.
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Articles in current issue
- INCREASE IN THE VOLUME OF INFORMATION TRANSMITTED IN STEGANOGRAPHIC SYSTEM ON THE BASE OF THE DIRECT SPECTRUM EXTENSION METHOD
- RESEARCH OF SCALAR FIELDS OF DYNAMIC SYSTEMS
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