The Effect of User Attributes on QoE in Multi-View Video and Audio Transmission with MPEG-DASH

Yuki MAEHARA  Toshiro NUNOME  

Publication
B - Abstracts of IEICE TRANSACTIONS on Communications (Japanese Edition)   Vol.J101-B   No.2   pp.155-165
Publication Date: 2018/02/01
Online ISSN: 1881-0209
Type of Manuscript: Special Section PAPER (Special Section on Student Research)
Category: 
Keyword: 
MPEG-DASH,  streaming,  MVV,  QoE,  user attribute,  

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Summary: 
In this paper, we deal with Multi-View Video and Audio (MVV-A) system with MPEG-DASH. We improve this system in order to change viewpoint more quickly than our previous system. Then, we assess QoE of MVV-A transmission using the improved system. In a subjective experiment, assessors evaluate QoE multidimensionally with many adjective pairs. They compare Single-View Video and Audio (SVV-A) and MVV-A with four viewpoints. Then, we investigate the effect of contents and user attributes on QoE. As a result, we show that factors affecting overall satisfaction depend on user attributes.