DocumentCode
3431754
Title
Development of opinion-based audiovisual quality models for desktop video-teleconferencing
Author
Jones, Coleen ; Atkinson, D.J.
Author_Institution
US Dept. of Commerce, Boulder, CO, USA
fYear
1998
fDate
18-20 May 1998
Firstpage
196
Lastpage
203
Abstract
This paper discusses the analysis of an audiovisual desktop video-teleconferencing subjective experiment conducted at the Institute for Telecommunication Sciences. Objective models of the individual audio and video quality are presented. Also discussed is an objective model of the audiovisual quality based upon the results of the individual objective audio and video quality models. Finally, a subjective model of audiovisual quality based upon users´ ratings of the audio and video quality is discussed
Keywords
audio-visual systems; human factors; teleconferencing; audio quality; audiovisual desktop video-teleconferencing; objective models; opinion-based audiovisual quality models; subjective model; users´ ratings; video quality; Acoustic testing; Application software; Computer displays; Data analysis; Delay; Information analysis; Laboratories; Layout; Loudspeakers; US Department of Commerce;
fLanguage
English
Publisher
ieee
Conference_Titel
Quality of Service, 1998. (IWQoS 98) 1998 Sixth International Workshop on
Conference_Location
Napa, CA
Print_ISBN
0-7803-4482-0
Type
conf
DOI
10.1109/IWQOS.1998.675239
Filename
675239
Link To Document