Preliminary communication

Coded images sensitivity on the errors in the communication channel transmission

Časlav Livada orcid.org/0000-0003-1027-7006 ; J. J. Strossmayer University of Osijek, Faculty of Electrical Engineering, Kneza Trpimira 2B, 31000 Osijek, Croatia
Irena Galić ; J. J. Strossmayer University of Osijek, Faculty of Electrical Engineering, Kneza Trpimira 2B, 31000 Osijek, Croatia
Josip Job ; J. J. Strossmayer University of Osijek, Faculty of Electrical Engineering, Kneza Trpimira 2B, 31000 Osijek, Croatia

Abstract

This research attempts to analyze the effects of packet loss in the transmission through communication channel in the form of picture quality degradation. Errors are simulated using the three most common types of errors in the communication channel with the use of two types of entropy coders. On obtained, damaged pictures an objective image analysis is performed and the results are presented in tabular form.

Keywords

communication channel; compression; entropy coders; errors; image analysis; picture quality

Hrčak ID:

120395

URI

https://hrcak.srce.hr/120395

Publication date:

26.4.2014.

Article data in other languages: croatian

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