Industrial Automatic Control Systems and Controllers Annotation << Back Steganographic Hiding Information in Graphic Files, Compressed Fractal Method, Using the Features of the Description Coordinate Domain Region V.A. Ivanov, A.A. Dvilyanskiy, M.M. Snarov, I.V. Ivanov, K.S. Schurov The question of embedding confi dential information in graphic fi les, compressed fractal methodis considered. Fractal compression of graphic fi les and the existing methods of embedding are analyzed. New method of embedding information based on features of describing the coordinates of the domain regionsis proposed. Keywords: graphic fi le; fractal compression; steganography; the coordinates of the domain. Contacts: E-mail: advil@mail.ru, E-mail: ivmetal@mail.ru Pp. 65-70.