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A New Low Complex Reference Free Video Quality Predictor
Responsible organisation
2008 (English)Conference paper, Published paper (Refereed) Published
Abstract [en]

In many applications and environments for mobile communication there is a need for reference free perceptual quality measurements. In this paper a method for prediction of a number of quality metrics is proposed, where the input to the prediction is readily available parameters at the receiver side of a communications channel. Since the parameters are extracted from the coded video bit stream the model can be used in user scenarios where it is normally difficult to estimate the quality due to the reference not being available, as in streaming video and mobile TV applications. The predictor turns out to give good results for both the PSNR and the PEVQ metrics.

Place, publisher, year, edition, pages
Cairns, Australia: IEEE , 2008.
Keyword [en]
Video, quality, quality assessment, predictor, perceptual, model, parametric, H.264, PSNR, PEVQ, quality assessment model
National Category
Signal Processing
Identifiers
URN: urn:nbn:se:bth-8319ISI: 000263468300139Local ID: oai:bth.se:forskinfo59D2AAF43FEBDE27C1257515003C178CISBN: 978-1-4244-2294-4 (print)OAI: oai:DiVA.org:bth-8319DiVA: diva2:836027
Conference
10th IEEE Workshop on Multimedia Signal Processing
Available from: 2012-09-18 Created: 2008-12-04 Last updated: 2015-06-30Bibliographically approved

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fulltext(115 kB)69 downloads
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Lövström, Benny
Signal Processing

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CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf