DETECTION OF HIDDEN CONTENT IMAGES, COMPRESSED BY FRACTAL ALGORITHM

  • Anatoliy Vasyura Vinnytsia National Technical University
  • Yevhen Zolotavkin Vinnytsia National Technical University
Keywords: steganography, information hiding, fractal image compression, detection, stegoanalytic criterion

Abstract

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.

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Author Biographies

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;
Published
2015-12-01
How to Cite
[1]
A. Vasyura and Y. Zolotavkin, “DETECTION OF HIDDEN CONTENT IMAGES, COMPRESSED BY FRACTAL ALGORITHM”, SWVNTU, no. 3, Dec. 2015.
Section
Information Technologies and Computer Engineering