Development and study of the modified algorithm of fractal coding

Authors

  • Olga Sofina Vinnytsia National Technical University
  • Alla Lozun Vinnytsia National Technical University

Keywords:

image compression, fractal coding, discrete cosine conversion, wavelet – transform, parallel computations

Abstract

The paper suggests modified algorithm of fractal coding using discrete cosine conversion, Haar wavelet – transform and parallel computations. The aim of the developed algorithm is to decrease computational complexity of fractal coding algorithm and increase the rate of image compression. 

 

 

REFERENCES

1. Ватолин Д. С. Тенденции развития алгоритмов архивации графики / Д. С. Ватолин // Открытые системы. – 2010. – № 2. – С. 15 – 24.

2. Fisher Y. Fractal image compression using iterated transform / Y. Fisher, E.W. Jacobs, R. D. Boss // Naval Ocean Systems Center: NOSC Technical Report. – 1991. – № 1408. – P. 1122 – 1128.

3. Jacquin A. Image coding based on a fractal theory of iterated contractive image transformations / A. Jacquin // IEEE Transactionson Image Processing. – 1992. – No 1. – P. 18 – 30.

4. Ватолин Д. С. Использование ДКП для ускорения фрактального сжатия изображений / Д. С. Ватолин // Программирование. – 1999. – № 3. – С. 51 – 57.

5. Дискретное вейвлет-преобразование [Електронний ресурс]: – Режим доступу: https://ru.wikipedia.org/wiki/Дискретное_вейвлет-преобразование. – Назва з екрану.

Author Biographies

Olga Sofina, Vinnytsia National Technical University

Cand. Sc. (Eng.), Assistant Professor with the Department of Automation and Instrumentation Technologies

Alla Lozun, Vinnytsia National Technical University

Master with the Department of Automation and Instrumentation Technologies

Downloads

Abstract views: 150

Published

2015-11-24

How to Cite

[1]
O. Sofina and A. Lozun, “Development and study of the modified algorithm of fractal coding”, Works of VNTU, no. 2, Nov. 2015.

Issue

Section

Automatics and Information Measuring Facilities

Metrics

Downloads

Download data is not yet available.