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Stevens' Power Law in 3D Tele-immersion: Towards Subjective Modeling of Multimodal Cyber Interaction

Schulte, Sabrina and Chen, Shannon and Nahrstedt, Klara (2014):
Stevens' Power Law in 3D Tele-immersion: Towards Subjective Modeling of Multimodal Cyber Interaction.
Orlando,FL , USA, ACM , In: Proceedings of the International Conference on Multimedia, ISBN 978-1-4503-3063-3,
[Online-Edition: http://dl.acm.org/citation.cfm?id=2654998],
[Conference or Workshop Item]

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.

Item Type: Conference or Workshop Item
Erschienen: 2014
Creators: Schulte, Sabrina and Chen, Shannon and Nahrstedt, Klara
Title: Stevens' Power Law in 3D Tele-immersion: Towards Subjective Modeling of Multimodal Cyber Interaction
Language: English
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.

Place of Publication: Orlando,FL , USA
Publisher: ACM
ISBN: 978-1-4503-3063-3
Divisions: DFG-Collaborative Research Centres (incl. Transregio)
DFG-Collaborative Research Centres (incl. Transregio) > Collaborative Research Centres
Zentrale Einrichtungen
DFG-Collaborative Research Centres (incl. Transregio) > Collaborative Research Centres > CRC 1053: MAKI – Multi-Mechanisms Adaptation for the Future Internet
DFG-Collaborative Research Centres (incl. Transregio) > Collaborative Research Centres > CRC 1053: MAKI – Multi-Mechanisms Adaptation for the Future Internet > C: Communication Mechanisms
DFG-Collaborative Research Centres (incl. Transregio) > Collaborative Research Centres > CRC 1053: MAKI – Multi-Mechanisms Adaptation for the Future Internet > C: Communication Mechanisms > Subproject C2: Information-centred perspective
Event Title: Proceedings of the International Conference on Multimedia
Date Deposited: 05 Feb 2015 10:45
Official URL: http://dl.acm.org/citation.cfm?id=2654998
Identification Number: MAKI-2014-52
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