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QoE estimation models for tele-immersive applications

Narasimha Raghavan Veeraragavan, Hein Meling, Roman Vitenberg
2013 Eurocon 2013  
In this paper, we propose QoE prediction models that will accurately predict the user-perceived QoE of a tele-immersive conferencing application.  ...  The models can be used for real-time monitoring of user-perceived QoE, in addition to designing QoE-driven adaptation for tele-immersive applications.  ...  Additionally, we aim to design QoE models for other tele-immersive applications such as distributed opera performance [1] . Fig. 1 : 1 Phases of operation in tele-immersive applications.  ... 
doi:10.1109/eurocon.2013.6624980 dblp:conf/eurocon/VeeraragavanMV13 fatcat:hccvwydy55f4vb3zpf3mhubzvu

Understanding the quality of experience in modern distributed interactive multimedia applications in presence of failures

Narasimha Raghavan Veeraragavan, Andrea Bondavalli, Leonardo Montecchi, Roman Vitenberg, Nicola Nostro, Hein Meling
2013 Proceedings of the 28th Annual ACM Symposium on Applied Computing - SAC '13  
We show the feasibility of our method by applying it to a World Opera performance.  ...  In this application artists from different opera houses across the globe, can participate in a single united performance and interact almost as if they were co-located.  ...  Hence, they are not appropriate for evaluating the QoE in tele-immersive applications. A number of additional reasons for the non-applicability of the existing standards are discussed in [10] .  ... 
doi:10.1145/2480362.2480450 dblp:conf/sac/VeeraragavanBMVNM13 fatcat:6ddvmqb435dmnivxyzbf7byeea

An Edge-to-Cloud Virtualized Multimedia Service Platform for 5G Networks

Federico Alvarez, David Breitgand, David Griffin, Pasquale Andriani, Stamatia Rizou, Nikolaos Zioulis, Francesca Moscatelli, Javier Serrano, Madeleine Keltsch, Panagiotis Trakadas, T. Khoa Phan, Avi Weit (+7 others)
2019 IEEE transactions on broadcasting  
The focus of research into 5G networks to date has been largely on the required advances in network architectures, technologies, and infrastructures.  ...  Less effort has been put on the applications and services that will make use of and exploit the flexibility of 5G networks built upon the concept of software-defined networking (SDN) and network function  ...  ACKNOWLEDGMENT The authors would like to thank to all members of the consortium of the 5G-MEDIA project, which has received funding from the European Union's Horizon 2020 research and innovation programme  ... 
doi:10.1109/tbc.2019.2901400 fatcat:tnayres5vnhudlfpg7riejbn6q

How low can you go? The effect of low resolutions on shot types in mobile TV

Hendrik Knoche, John D. McCarthy, M. Angela Sasse
2007 Multimedia tools and applications  
This paper reports a study on how shot types used in regular broadcast television are affected when shown on mobile devices at reduced levels of resolution. 72 native speakers judged the acceptability  ...  The results show that acceptability of shot types depends on the content and the resolution.  ...  The Quality of Experience (QoE) of mobile TV depends on the perceived audio-visual quality of the consumed content and the interaction through which the user has to go to access it (e.g. the delay between  ... 
doi:10.1007/s11042-006-0076-5 fatcat:jhst7a632zcdfjgw7j446huwqq

D4.4 - Technical Report on Second Pilot

Mario Montagud, Pablo Cesar
2019 Zenodo  
The deliverable as well discusses the metrics and methodologies used in the user experience research.  ...  The document reports the work of the project on user experience.  ...  For User self-view, he thought it depends on the use cases, not necessary for all applications.  ... 
doi:10.5281/zenodo.3784740 fatcat:2f26rsnxazh3vj344ltqksfbdi

D4.4 - Technical Report on Second Pilot

Mario Montagud, Pablo Cesar
2019 Zenodo  
The deliverable as well discusses the metrics and methodologies used in the user experience research.  ...  The document reports the work of the project on user experience.  ...  For User self-view, he thought it depends on the use cases, not necessary for all applications.  ... 
doi:10.5281/zenodo.4531455 fatcat:gcvjqvlgwjflbaupag6lc7blrq