ITU-T SERIES P SUPP 26-2012
Scenarios for the subjective quality evaluation of audio and audiovisual multiparty telemeetings (Study Group 12)

Standard No.

ITU-T SERIES P SUPP 26-2012

Release Date

2012

Published By

International Telecommunication Union (ITU)

Latest

ITU-T SERIES P SUPP 26-2012

Scope

This supplement concerns subjective quality assessment of telemeeting systems that provide communication between multiple parties at distant locations.As multiparty telemeetings can differ in a large number of aspects,the assessment of such systems requires a proper selection and control of the considered aspects and a precise description when reporting results.Recommendation ITU-T P.1301 provides guidelines to select and–if necessary–adapt existing methods for subjective evaluation of multiparty telemeetings.Concerning the evaluation of conversational quality of multiparty telemeetings,ITU-T P.1301 provides also descriptions of conversation tasks.The present supplement complements these with example scenarios for conversation test scenarios for three parties.

ITU-T SERIES P SUPP 26-2012 Referenced Document

• ITU-T P.1301 Subjective quality evaluation of audio and audiovisual multiparty telemeetings (Study Group 12)*， 2017-10-01 Update

ITU-T SERIES P SUPP 26-2012 history

• 2012 ITU-T SERIES P SUPP 26-2012 Scenarios for the subjective quality evaluation of audio and audiovisual multiparty telemeetings (Study Group 12)