Schulte, Sabrina ; Chen, Shannon ; Nahrstedt, Klara (2014)
Stevens' Power Law in 3D Tele-immersion: Towards Subjective Modeling of Multimodal Cyber Interaction.
Proceedings of the International Conference on Multimedia.
Konferenzveröffentlichung, Bibliographie
Kurzbeschreibung (Abstract)
In this paper we verify the insufficiency of Stevens' power law to describe the relationship between QoS and QoE factors. User studies that target different types of application scenarios of 3D Tele-immersion (3DTI) are conducted and the results show no significant power trend in the relationship between packet loss and perceptual quality metrics. We further verify that activity characteristics, activity objectives, and users' roles in the 3DTI session also have profound effects on the service quality aside to the QoS level. Thus, simple one-factor psychophysical laws are inadequate of serving as a QoS-QoE mapping model.
| Typ des Eintrags: | Konferenzveröffentlichung |
|---|---|
| Erschienen: | 2014 |
| Autor(en): | Schulte, Sabrina ; Chen, Shannon ; Nahrstedt, Klara |
| Art des Eintrags: | Bibliographie |
| Titel: | Stevens' Power Law in 3D Tele-immersion: Towards Subjective Modeling of Multimodal Cyber Interaction |
| Sprache: | Englisch |
| Publikationsjahr: | 3 November 2014 |
| Ort: | Orlando,FL , USA |
| Verlag: | ACM |
| Veranstaltungstitel: | Proceedings of the International Conference on Multimedia |
| URL / URN: | http://dl.acm.org/citation.cfm?id=2654998 |
| Kurzbeschreibung (Abstract): | In this paper we verify the insufficiency of Stevens' power law to describe the relationship between QoS and QoE factors. User studies that target different types of application scenarios of 3D Tele-immersion (3DTI) are conducted and the results show no significant power trend in the relationship between packet loss and perceptual quality metrics. We further verify that activity characteristics, activity objectives, and users' roles in the 3DTI session also have profound effects on the service quality aside to the QoS level. Thus, simple one-factor psychophysical laws are inadequate of serving as a QoS-QoE mapping model. |
| ID-Nummer: | MAKI-2014-52 |
| Fachbereich(e)/-gebiet(e): | DFG-Sonderforschungsbereiche (inkl. Transregio) DFG-Sonderforschungsbereiche (inkl. Transregio) > Sonderforschungsbereiche Zentrale Einrichtungen DFG-Sonderforschungsbereiche (inkl. Transregio) > Sonderforschungsbereiche > SFB 1053: MAKI – Multi-Mechanismen-Adaption für das künftige Internet DFG-Sonderforschungsbereiche (inkl. Transregio) > Sonderforschungsbereiche > SFB 1053: MAKI – Multi-Mechanismen-Adaption für das künftige Internet > C: Kommunikationsmechanismen DFG-Sonderforschungsbereiche (inkl. Transregio) > Sonderforschungsbereiche > SFB 1053: MAKI – Multi-Mechanismen-Adaption für das künftige Internet > C: Kommunikationsmechanismen > Teilprojekt C2: Informationszentrische Sicht |
| Hinterlegungsdatum: | 05 Feb 2015 10:45 |
| Letzte Änderung: | 12 Jan 2019 21:18 |
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