Skip navigation
BelSU DSpace logo

Please use this identifier to cite or link to this item: http://dspace.bsu.edu.ru/handle/123456789/21360
Title: The using of orthogonal basis for the steganographic coding of information in multimedia
Authors: Balabanova, T. N.
Likhogodina, E. S.
Vodounou, A. C.
Guryanova, O. I.
Keywords: technique
coding
steganography
orthogonal basis
adaptive threshold of implementation
discrete cosine transform
Issue Date: 2017
Citation: The using of orthogonal basis for the steganographic coding of information in multimedia / T.N. Balabanova [et al.] // Научный результат. Сер. Информационные технологии. - 2017. - Т.2, №2.-С. 40-48. - DOI: 10.18413/2518-1092-2017-2-2-40-48.
Abstract: This article discusses methods for steganographic encoding additional information using three different orthogonal bases. The bases are represented by the functions, which occupies a different bandwidth in the spectrum. There are comparison of the approach to the definition of DCT- coefficients with the approaches used in the methods of the spread spectrum and subband projections. The approaches of the coefficients of the implementation to ensure secrecy by adaptive determination of their value are considered
URI: http://dspace.bsu.edu.ru/handle/123456789/21360
Appears in Collections:Научный результат. Сер. Информационные технологии

Files in This Item:
File Description SizeFormat 
Balabanova_Ispolzovqanie_17.pdf248.92 kBAdobe PDFView/Open
Show full item record


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.