Detail publikačního výsledku

Estimating Peak SNR Without Reference for Real H.264/AVC Sequence Intra Frames

SLANINA, M.; ŘÍČNÝ, V.

Originální název

Estimating Peak SNR Without Reference for Real H.264/AVC Sequence Intra Frames

Anglický název

Estimating Peak SNR Without Reference for Real H.264/AVC Sequence Intra Frames

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

The paper describes a novel metric for video quality measurement. The metric is capable of estimating peak signal-to-noise ratio (PSNR) values of pictures in compressed bit streams conforming to the H.264/AVC standard. It is designed and has been tested for intra predicted pictures with varying encoder settings. The metric uses an artificial neural network to estimate PSNR examining the compressed bit stream only. In other words, we do not need to decode the actual pixels within the pictures being evaluated. We present a concept of the metric and its performance results in this paper.

Anglický abstrakt

The paper describes a novel metric for video quality measurement. The metric is capable of estimating peak signal-to-noise ratio (PSNR) values of pictures in compressed bit streams conforming to the H.264/AVC standard. It is designed and has been tested for intra predicted pictures with varying encoder settings. The metric uses an artificial neural network to estimate PSNR examining the compressed bit stream only. In other words, we do not need to decode the actual pixels within the pictures being evaluated. We present a concept of the metric and its performance results in this paper.

Klíčová slova

H.264/AVC, PSNR, video quality, no reference, quality metric.

Klíčová slova v angličtině

H.264/AVC, PSNR, video quality, no reference, quality metric.

Autoři

SLANINA, M.; ŘÍČNÝ, V.

Rok RIV

2010

Vydáno

25.04.2008

Nakladatel

Czechoslovakia Section IEEE

Místo

Prague

ISBN

978-1-4244-2087-2

Kniha

Proceedings of the 18th International Conference Radioelektronika 2008

Strany od

55

Strany do

58

Strany počet

4

BibTex

@inproceedings{BUT25749,
  author="Martin {Slanina} and Václav {Říčný}",
  title="Estimating Peak SNR Without Reference for Real H.264/AVC Sequence Intra Frames",
  booktitle="Proceedings of the 18th International Conference Radioelektronika 2008",
  year="2008",
  pages="55--58",
  publisher="Czechoslovakia Section IEEE",
  address="Prague",
  isbn="978-1-4244-2087-2"
}