ITU R BT 1788:2007
ITU R BT 1788:2007 Methodology For The Subjective Assessment Of Video Quality In Multimedia Applications
Table of Contents
Annex1-Descriptionofassessmentmethods1Introduction
2Commonfeatures
2.1Viewingconditions
2.2Sourcesignals
2.3Selectionoftestmaterials
2.4Rangeofconditionsandanchoring
2.5Observers
2.6Instructionsfortheassessment
2.7Experimentaldesign
3Assessmentmethods
3.1RecommendationITU-RBT.500methodologies
3.2SubjectiveAssessmentofMultimediaVIdeoQuality
(SAMVIQ)
3.2.1Explicit,hiddenreferenceandalgorithms
3.2.2Testconditions
3.2.3Testorganization
Annex2-Presentationandanalysisofdata
1Summaryinformation
2Methodsofanalysis
3Screeningoftheobservers
3.1SAMVIQscreeningprocedure
3.2Pearsoncorrelation
3.3Spearmanrankcorrelation
3.4Finalrejectioncriteriafordiscardinganobserver
ofatest
Appendix1toAnnex1-Thespatialandtemporalinformation
measures
Appendix2toAnnex1-ExampleofinterfaceforSAMVIQ
Appendix3toAnnex1-Termsanddefinitions