Ways of steganographycal use of fractal images compression algorithm efficiency increasing

Authors

  • A. S. Vasiura
  • Ye. A. Zolotavkin

Keywords:

steganography, fractal algorithm, image compression, quad-tree, discrete cosine transformation (dct), classification, clusterization, bandwidth

Abstract

The paper analyzes the modern condition of image fractal compression methods. There had been determined the basic directions of compression algorithms improvement. The most efficient from classification efficiency viewpoint approaches, which promote the increase of images processing speed, are described. The steganoraphycal idea of fractal algorithm usage is specified. For this purpose the estimation between the advanced algorithm and the classical one is made. There had also been described the ways of stegoalgorithm efficiency increase, which assume the account of the revealed differences.

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Published

2010-11-12

How to Cite

[1]
A. S. Vasiura and Y. A. Zolotavkin, “Ways of steganographycal use of fractal images compression algorithm efficiency increasing”, Вісник ВПІ, no. 6, pp. 180–186, Nov. 2010.

Issue

No 6 (2006)

Section

Information technologies and computer sciences

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