S. Y. Skrupsky


The article deals with the parallelization of Ultra HD-videoinformation compression process in distributed system. The advantages and disadvantages of modern Ultra HD video format have been discussed. The evaluation of the computational complexity of the motion estimation operation in video sequences has been performed. The method for video distribution over the nodes of a distributed system, based on correlation analysis of video frames with the dynamic sensitivity function, has been analyzed. It has been used for parallelization of videoinformation compression process at Pukhov Institute for Modelling in Energy Engineering cluster. The objective indicators of Ultra HD-videoinformation compression results in a distributed system depending on used motion estimation algorithm and the width of the motion vectors search region have been investigated experimentally. The overheads of videoinformation compression process in
distributed system have been analyzed.


Ultra HD-videoinformation, distributed computer system, compression, bit rate, compression ratio, distortion level, correlation.


Ultra HD TVs stole the show at CES 2013, but they’re just part of the puzzle / Engadget news. – Access mode: www/URL: – Title from screen.

Skrupskij S. Yu. Metody kompressii videoinformacii. Naukovi pratsi Donetskoho natsionalnoho tekhnichnoho universytetu. Seriia: «Obchysliuvalna tekhnika ta avtomatyzatsiia», 2011, No. 21 (183), pp. 122–130.

Farin D., With P. Generic Framework for Parallel and Distributed Processing of Video-Data : in 4th International Symposium on Parallel and Distributed Processing and Applications (ISPA), vol. LNCS 4331, Sorrento, Italy, 2006, pp. 823–832.

Fernбndez J. C., Malumbres M. P. A Parallel implementation of H.26L video encoder : in proc. of EuroPar 2002 conf. (LNCS 2400), Padderborn, 2002. pp. 830–833.

Rodriguez A., Gonzalez A., Malumbres M. P. Performance Evaluation of Parallel MPEG-4 Video Coding Algorithms on Clusters of Workstations : PARELEC ‘04 Proceedings of the international conference on Parallel Computing in Electrical Engineering. Washington DC, 2004, pp. 354–357.

Skrupskij S. Yu. Povyshenie proizvoditel’nosti raspredelennyx sistem kompressii videoinformacii. Naukovyi visnyk hernivetskoho natsionalnoho universytetu imeni Yuriia Fedkovycha. Seriia: Kompiuterni systemy ta komponenty, 2011, No. 4, Vol. 2, pp. 69–79.

GOST Style Citations

Copyright (c) 2014 S. Y. Skrupsky

Creative Commons License
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.

Address of the journal editorial office:
Editorial office of the journal «Radio Electronics, Computer Science, Control»,
National University "Zaporizhzhia Polytechnic", 
Zhukovskogo street, 64, Zaporizhzhia, 69063, Ukraine. 
Telephone: +38-061-769-82-96 – the Editing and Publishing Department.

The reference to the journal is obligatory in the cases of complete or partial use of its materials.