Measuring perceived quality of speech and video in multimedia conferencing applications
Anne C. Watson, Martina Angela Sasse · 1998
I&m is currenffymuch discussion of Quality of service (Qos) measurements at the network IeveIof real-time mdimedia serviq but it is theszd.jectie@typerwivedbytie-r that will determine whether these applications are adopteil This paperangues that ITU-recommended metiodsfor subjective quality msessment of _ and video arenotsuitalie for asssing the qua?ityof many newer services and applications.We present an outline of what we beiieve to be a more suitabIe testingmethodoIogy, vddchacknowkdges tie muklimensional mture of perceived audio and video qwdity.1.1