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- Article name
- On the characteristics of the suboptimal steganographic algorithm for protection of messages in Russian and English
- Authors
- Zaitseva A. V., , zav@bmstu.ru, Bauman Moscow State Technical University, Moscow, Russia
- Keywords
- steganographic system / cover file / entropy / Boolean function / mathematical expectation / encoding / binary memoryless source
- Year
- 2014 Issue 3 Pages 71 - 76
- Code EDN
- Code DOI
- Abstract
- Probabilistic and statistical characteristics of message sources for Russian and English language are estimated. Parameter values and numerical characteristics of the suboptimal entropy steganographic algorithm for such messages are calculated. Similar computations are made for two more algorithms: embedding by parity of sum without precompression and with precompression using an asymptotically optimal equal-length block code. Their comparison is carried out.
- Text
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