Table of Contents
1Scope
2References
3Termsanddefinitions
4Abbreviations
5Sourcesignal
6Testmethodsandexperimentaldesign
6.1AbsoluteCategoryRating(ACR)
6.2DegradationCategoryRating(DCR)
6.3PairComparisonmethod(PC)
6.4SingleStimulusContinuousQualityEvaluation
(SSCQE)
6.5Comparisonofthemethods
6.6Referenceconditions
6.7Experimentaldesign
7Evaluationprocedures
7.1Viewingandlisteningconditions
7.2Processingandplaybacksystem
7.3Subjects
7.4Instructionstosubjectsandtrainingsession
8Statisticalanalysisandreportingofresults
AnnexADetailsrelatedtothecharacterizationofthe
testsequences
AnnexBVideoandaudioclassesandtheirattributes
B.1Videoclassesandtheirattributes
B.2Audioclassesandtheirattributes
AnnexCDiscussionabouttheRelationshipbetweenaudio,
videoandaudiovisualquality
AppendixITestaudiovisualsequences
AppendixIIInstructionforaudiovisualtests
II.1ACR
II.2DCR
II.3PC
AppendixIIIBibliography Abstract
Covers non-interactive subjective assessment procedures for evaluation of the one-way overall audiovisual quality for multimedia applications, eg. video-conferencing, storage and retrieval applications, telemedical applications and so on. May be used for several different purposes, which can include selecting algorithms, ranking of audiovisual system performance and evaluation of the quality level during an audiovisual connection. Outlines the characteristics of the source sequences, eg duration, kind of content, number of sequences. Also provides indications about relation between audio, video and audiovisual quality, as derived from tests performed independently in different laboratories.
