Publication result detail

Robustness of Compressed High Definition Video to Transmission Packet Loss

SLANINA, M.; ŘÍČNÝ, V.; KRATOCHVÍL, T.

Original Title

Robustness of Compressed High Definition Video to Transmission Packet Loss

English Title

Robustness of Compressed High Definition Video to Transmission Packet Loss

Type

Paper in proceedings (conference paper)

Original Abstract

When comparing video compression algorithms, the most common performance indicator is the rate-distortion dependency, i.e. how effective is the algorithm in reducing the source video bit rate while meeting a certain quality measure, such as a given peak signal-to-noise ratio (PSNR). This paper compares two of the most widespread algorithms in a different manner: the compressed bit stream is subject to simulated erroneous transmission, and the impact of missing data on the decoded video at the receiver end is measured. To objectively and repeatably measure the quality of the decoded video subject to errors, PSNR is used.

English abstract

When comparing video compression algorithms, the most common performance indicator is the rate-distortion dependency, i.e. how effective is the algorithm in reducing the source video bit rate while meeting a certain quality measure, such as a given peak signal-to-noise ratio (PSNR). This paper compares two of the most widespread algorithms in a different manner: the compressed bit stream is subject to simulated erroneous transmission, and the impact of missing data on the decoded video at the receiver end is measured. To objectively and repeatably measure the quality of the decoded video subject to errors, PSNR is used.

Keywords

video compression, MPEG-2, MPEG-4, H.264/AVC, transmission errors

Key words in English

video compression, MPEG-2, MPEG-4, H.264/AVC, transmission errors

Authors

SLANINA, M.; ŘÍČNÝ, V.; KRATOCHVÍL, T.

RIV year

2011

Released

15.09.2010

Publisher

University of Zagreb

Location

Zagreb

ISBN

978-953-7044-11-4

Book

Proceedings ELMAR-2010

Pages from

151

Pages to

154

Pages count

4

BibTex

@inproceedings{BUT32837,
  author="Martin {Slanina} and Václav {Říčný} and Tomáš {Kratochvíl}",
  title="Robustness of Compressed High Definition Video to Transmission Packet Loss",
  booktitle="Proceedings ELMAR-2010",
  year="2010",
  number="1",
  pages="151--154",
  publisher="University of Zagreb",
  address="Zagreb",
  isbn="978-953-7044-11-4"
}