Human-centric multi-layer synchronization scheme with inter-sender synchronization skewcontrol

Zixia Huang, Klara Nahrstedt, Ke Liang

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Next-generation teleimmersive environments allow full-fledged collaboration of people in different geographical locations. The unique user experience poses new inter-sender synchronization requirement, which has not been investigated in past studies. The real-time nature of teleimmersive applications also introduce a tradeoff between synchronization quality and interactive quality during online synchronization adaptation. In this paper, we conduct subjective user study and demonstrate that inter-sender synchronization is important to human perception in teleimmersive activities. We also show that people exhibit contradicting opinions at the presence of synchronization and interaction tradeoff. Based on real subjective feedback, we propose a novel human-centric multi-layer synchronization scheme with inter-sender synchronization skew control for multi-site teleimmersion.

Original languageEnglish (US)
Title of host publication2014 6th International Workshop on Quality of Multimedia Experience, QoMEX 2014
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages25-30
Number of pages6
ISBN (Electronic)9781479965366
DOIs
StatePublished - Dec 11 2014
Event2014 6th International Workshop on Quality of Multimedia Experience, QoMEX 2014 - Singapore, Singapore
Duration: Sep 18 2014Sep 20 2014

Publication series

Name2014 6th International Workshop on Quality of Multimedia Experience, QoMEX 2014

Other

Other2014 6th International Workshop on Quality of Multimedia Experience, QoMEX 2014
CountrySingapore
CitySingapore
Period9/18/149/20/14

ASJC Scopus subject areas

  • Human-Computer Interaction
  • Computer Vision and Pattern Recognition
  • Software
  • Computer Graphics and Computer-Aided Design

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