About information subband embedding into space frequencies subareas of image-container
- 1 Dr.Sc. (Eng.), Professor, Head of Department of Information and Telecommunication Systems and Technologies, Belgorod State University, Belgorod, Russia
- 2 Ph.D. (Eng.), Associate Professor, Head of the Department of Applied Mathematics and Computer Science, Belgorod State University, Belgorod, Russia
- 3 Post-graduate Student, Department of Applied Mathematics and Computer Science, Belgorod State University, Belgorod, Russia
- 4 Ph.D. (Eng.), Associate Professor, Department of Applied Mathematics and Computer Science, Belgorod State University, Belgorod, Russia
Abstract
In this paper are investigated the ways to improve the accuracy of information recovery embedded into the image-container on the basis of subband secret embedding. It is also shown the high efficiency of this method while embedding the information into different space frequencies subareas. Computational experiments have demonstrated high efficiency of the method of implementation subband information in the subdomain spatial frequency image-container. The paper also analyzed the approaches to improve the accuracy of data recovery implemented.
How to cite
Жиляков Е.Г., Черноморец А.А., Болгова Е.В., Гахова Н.Н. О субполосном внедрении информации в подобласти пространственных частот изображения-контейнера // Нейрокомпьютеры: разработка, применение. 2014. № 9. С. 85–87.
References
- Konakhovich G.F., Puzyrenko A.Yu. Komp'yuternaya steganografiya. Teoriya i praktika. K.: «MK-Press». 2006. 288 s.
- Zhilyakov Ye.G., Chernomorets A.A., Goloshchapova V.A. Realizatsiya algoritma vnedreniya izobrazheniy na osnove ispol'zovaniya neinformatsionnykh chastotnykh intervalov izobrazheniya-konteynera // Voprosy radioelektroniki. Ser. EVT. 2011. Vyp. 1. S. 96-104.
- Chernomorets A.A., Prokhorenko Ye.I., Goloshchapova V.A. O svoystvakh sobstvennykh vektorov subpolosnykh matrits // Nauchnye vedomosti BelGU. Ser. Istoriya. Politologiya. Ekonomika. Informatika. 2009. № 7 (62). Vyp. 10/1. S. 122-128.