TY - GEN
T1 - Human-centric multi-layer synchronization scheme with inter-sender synchronization skewcontrol
AU - Huang, Zixia
AU - Nahrstedt, Klara
AU - Liang, Ke
N1 - Publisher Copyright:
© 2014 IEEE.
PY - 2014/12/11
Y1 - 2014/12/11
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=84920740525&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84920740525&partnerID=8YFLogxK
U2 - 10.1109/QoMEX.2014.6982281
DO - 10.1109/QoMEX.2014.6982281
M3 - Conference contribution
AN - SCOPUS:84920740525
T3 - 2014 6th International Workshop on Quality of Multimedia Experience, QoMEX 2014
SP - 25
EP - 30
BT - 2014 6th International Workshop on Quality of Multimedia Experience, QoMEX 2014
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2014 6th International Workshop on Quality of Multimedia Experience, QoMEX 2014
Y2 - 18 September 2014 through 20 September 2014
ER -