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An evaluation of 360° video and audio quality in an artistic-oriented platform

Simiscuka, Anderson Augusto orcid logoORCID: 0000-0002-0851-2452, Togou, Mohammed, Verma, Rohit orcid logoORCID: 0000-0002-9176-8378, Zorrilla, Mikel and Muntean, Gabriel-Miro orcid logoORCID: 0000-0002-9332-4770 (2022) An evaluation of 360° video and audio quality in an artistic-oriented platform. In: IEEE International Symposium on Broadband Multimedia Systems and Broadcasting 2022, 15 - 17 June 2022, Bilbao, Spain.

Abstract
Consuming immersive content over a browser is possible due to libraries such as WebGL, WebXR and Three.js. 360° videos, however, are very large in size, and high definition content can cause buffering events even in environments with high bandwidth. Immersiveness is further achieved in 360° content delivery with the addition of ambisonic audio, which indicates the source of sound, according to head tracking of users, in the 3-D space. In situations where video quality needs to be reduced due to network constraints, ambisonics can help increase user-perceived quality. This paper introduces a study of user experience with 24 participants located in various countries considering multiple quality levels of audio and video. An artistic- oriented platform for opera delivery is also described, in the context of the European Horizon 2020 TRACTION project.
Metadata
Item Type:Conference or Workshop Item (Paper)
Event Type:Conference
Refereed:Yes
Uncontrolled Keywords:360 video; QoE; Ambisonics; Immersive Media
Subjects:Computer Science > Image processing
DCU Faculties and Centres:DCU Faculties and Schools > Faculty of Engineering and Computing > School of Electronic Engineering
Research Initiatives and Centres > INSIGHT Centre for Data Analytics
Published in: 2022 IEEE International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB). . IEEE.
Publisher:IEEE
Official URL:https://doi.org/10.1109/BMSB55706.2022.9828745
Copyright Information:© 2022 The Authors.
Funders:EU Horizon 2020 Research and Innovation programme under Grant Agreement no. 870610 for the TRACTION project, Research Centres Programme Grant Numbers SFI/12/RC/2289_P2 (Insight) and SFI/16/SP/3804 (ENABLE)
ID Code:26880
Deposited On:20 Jun 2022 13:56 by Anderson Augusto Simiscuka . Last Modified 16 Nov 2023 13:01
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