Mean opinion score (MOS) terminology

ITU-T P.800.1 (02/2016)

contributor author	ITU-T - International Telecommunication Union/ITU Telcommunication Sector
date accessioned	2017-11-25T08:08:04Z
date available	2017-11-25T08:08:04Z
date copyright	2016-02-29
date issued	2016
identifier other	T-REC-P.800.1-201602-S!!PDF-E.pdf
identifier uri	http://yse.yabesh.ir/std;query=autho109sear79D40527318548F1EFDEC014A/handle/yse/251709
description abstract	This Recommendation provides a terminology which shall be used in conjunction with audio, video and audio-visual quality expressions in terms of Mean Opinion Score (MOS). This terminology is motivated by the intention to avoid misunderstanding as to whether specific values of MOS for audio are related to listening quality, talking quality or conversational quality, whether they originate from subjective tests, from objective models or from network planning models, as well as extending the concept to video and audio-visual quality. Furthermore, this Recommendation provides identifiers regarding the audio bandwidth, the type of interface (electrical or acoustical), and the video resolution. Further guidance on the interpretation of MOS is given in Rec. P.800.2.
language	English
title	Mean opinion score (MOS) terminology	en
title	ITU-T P.800.1 (02/2016)	num
type	standard
status	Superseded
tree	ITU-T - International Telecommunication Union/ITU Telcommunication Sector:;2016
contenttype	fulltext