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A New Video Quality Predictor Based on Decoder Parameter Extraction
Responsible organisation
2008 (English)Conference paper, (Refereed) PublishedAlternative title
En ny prediktor för videokvalitet baserad på avkodarens parameterextrahering (Swedish)
Abstract [en]

In the mobile communication area there is a demand for reference free perceptual quality measurements in video applications. In addition low complexity measurements are required. This paper proposes a method for prediction of a number of well known quality metrics, where the inputs to the predictors are readily available parameters at the decoder side of the communication channel. After an investigation of the dependencies between these parameters and between each parameter and the quality metrics, a set of parameters is chosen for the predictor. This predictor shows good results, especially for the PSNR

Place, publisher, year, edition, pages
Oporto, Portugal: Inst Syst & Technologies Informat, Control & Commun , 2008.
Keyword [en]
quality assessment model, quality assessment, Video quality assessment, video quality metric estimation, reference free, mobile equipment, multi-linear regression, quality predictor, low complexity, parametric model, H.264, PSNR, PEVQ, quality assessment
National Category
Signal Processing
Identifiers
URN: urn:nbn:se:bth-8340ISI: 000258928200048Local ID: oai:bth.se:forskinfo299A1F41C7052F65C125750B002D4816ISBN: 978-989-8111-60-9 (print)OAI: oai:DiVA.org:bth-8340DiVA: diva2:836050
Conference
International Conference on Signal Processing and Multimedia Applications
Available from: 2012-09-18 Created: 2008-11-24 Last updated: 2015-06-30Bibliographically approved

Open Access in DiVA

fulltext(91 kB)58 downloads
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Lövström, Benny
Signal Processing

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CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • 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