DETECTION OF HIDDEN CONTENT IMAGES, COMPRESSED BY  FRACTAL ALGORITHM

Anatoliy Vasyura; Yevhen Zolotavkin

DETECTION OF HIDDEN CONTENT IMAGES, COMPRESSED BY FRACTAL ALGORITHM

Автор(и)

Anatoliy Vasyura Vinnytsia National Technical University
Yevhen Zolotavkin Vinnytsia National Technical University

Ключові слова:

steganography, information hiding, fractal image compression, detection, stegoanalytic criterion

Анотація

The criterion for detecting of hidden data in fractal code of images is suggested in the article. The approach consisting in estimation of steganographic threat of every record in the fractal code is used. This estimation is based on peculiarities of fractal compression. The number of positively estimated blocks is used for further general conclusion about the possibility of built-in data obtaining. The efficiency of the developed detector is found out experimentally and compared to existing ones.

Біографії авторів

Anatoliy Vasyura, Vinnytsia National Technical University

Director of the Institute, Professor of the Department of Automation and Information Measuring Devices;

Yevhen Zolotavkin, Vinnytsia National Technical University

Post-Graduate Student of the Department of Automation and Information Measuring Devices;

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Опубліковано

2015-12-01

Як цитувати

[1]

A. Vasyura і Y. Zolotavkin, «DETECTION OF HIDDEN CONTENT IMAGES, COMPRESSED BY FRACTAL ALGORITHM», Scientific Works of Vinnytsia National Technical University, вип. 3, Груд 2015.