Ändra sökning
RefereraExporteraLänk till posten
Permanent länk

Direktlänk
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annat format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annat språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
Visual Attention in Quality Assessment
Ansvarig organisation
2011 (Engelska)Ingår i: IEEE signal processing magazine (Print), ISSN 1053-5888, E-ISSN 1558-0792, Vol. 28, nr 6, s. 50-59Artikel i tidskrift (Refereegranskat) Published
Abstract [en]

Perceptual quality metrics are widely deployed in image and video processing systems. These metrics aim to emulate the integral mechanisms of the human visual system (HVS) to correlate well with visual perception of quality. One integral property of the HVS is, however, often neglected: visual attention (VA) [1]. The essential mechanisms associated with VA consist mainly of higher cognitive processing, deployed to reduce the complexity of scene analysis. For this purpose, a subset of the visual information is selected by shifting the focus of attention across the visual scene to the most relevant objects. By neglecting VA, perceptual quality models inherently assume that all objects draw the attention of the viewer to the same degree.

Ort, förlag, år, upplaga, sidor
IEEE , 2011. Vol. 28, nr 6, s. 50-59
Nyckelord [en]
Computational modeling , Image processing , Measurement , Quality assessment , Visualization
Nationell ämneskategori
Telekommunikation Signalbehandling
Identifikatorer
URN: urn:nbn:se:bth-7438DOI: 10.1109/MSP.2011.942473ISI: 000296466100007Lokalt ID: oai:bth.se:forskinfo87CB513CB3F5D996C1257943000B0F45OAI: oai:DiVA.org:bth-7438DiVA, id: diva2:835054
Tillgänglig från: 2012-09-18 Skapad: 2011-11-09 Senast uppdaterad: 2017-12-04Bibliografiskt granskad

Open Access i DiVA

Fulltext saknas i DiVA

Övriga länkar

Förlagets fulltext

Personposter BETA

Zepernick, Hans-Jürgen

Sök vidare i DiVA

Av författaren/redaktören
Zepernick, Hans-Jürgen
I samma tidskrift
IEEE signal processing magazine (Print)
TelekommunikationSignalbehandling

Sök vidare utanför DiVA

GoogleGoogle Scholar

doi
urn-nbn

Altmetricpoäng

doi
urn-nbn
Totalt: 145 träffar
RefereraExporteraLänk till posten
Permanent länk

Direktlänk
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annat format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annat språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf