Table of Contents
1Scope
2References
3Definitions
4Abbreviationsandacronyms
5Conventions
6GeneralRecommendationsconcerningthesubjective
qualityevaluationofmultipartytelemeetings
7Multipartyspecificaspectsinsubjectivequality
evaluation
8Guidancetosuitabletestmethods
AnnexA-Set-upofamultipartytelemeeting
assessmenttest
AnnexB-Assessmentoftelemeetingswithtext-based
communicationandgraphicalinformationmeans
(e.g.,webconferencing)
AnnexC-Assessmentofvideo-onlytelemeetings
AnnexD-Effectoftransmissiondelaysontelemeetingquality
AnnexE-Assessmentof3Daudioand3Dvideoreproductionof
multipartytelemeetings
AnnexF-Assessmentofasymmetricmultipartytelemeetings
AnnexG-Assessmentofmultipartytelemeetingswith
non-stationaryquality
AnnexH-Assessmentofmultipartytelemeetingsusing
multi-dimensionalscalingmethods
AppendixI-Influentialfactors
AppendixII-Overviewofmultipartynon-interactivetest
stimuliandconversationtesttasks
AppendixIII-Examplesofmultipartyconversationtesttasks
(audio-onlyandaudiovisual):Freeconversation
AppendixIV-Examplesofmultipartyconversationtest
tasks(audio-only):Three-partyconversation
testscenarios(3CTs)
AppendixV-Examplesofmultipartyconversationtest
tasks(audiovisual):Audiovisualmulti-point
tasksforthreeparties(Survivaltask,Leavitt
task,Brainstormingtask)
AppendixVI-Additionalproposalsformultipartyconversation
testtasks(audiovisual):Formalandinformal
multipartyvideoconferences
AppendixVII-Overviewofdocumentsdescribingsuitable
testmethods
Bibliography Abstract
Specifies subjective quality assessment of telemeeting systems that provide multiparty communication between distant locations, using audio-only, video-only, audiovisual, text-based or graphical means as communication modes.
