An audio-visual quality assessment methodology in virtual reality environment

Bo Zhang, Zhaoyu Yan, Jing Wang*, Yiyu Luo, Shu Yang, Zesong Fei

*此作品的通讯作者

科研成果: 书/报告/会议事项章节会议稿件同行评审

12 引用 (Scopus)

摘要

Panoramic video and spatial audio are widely used in Virtual Reality (VR) experience. To evaluate the quality of experience with higher veracity and efficiency, this paper presents a quality assessment methodology for audio-visual multimedia in virtual reality environment. By employing the audiovisual sequences with multiple combinations of video, audio and their alignment distortions, we conduct subjective assessment experiment and obtain user perception. The quality factors which represent different distortions are applied as the input to neural network. And thus the audio-visual objective quality assessment model is established. Ulteriorly, the performance of the model is evaluated, proving that the proposed methodology is suitable for audio-visual quality assessment in VR environment.

源语言英语
主期刊名2018 IEEE International Conference on Multimedia and Expo Workshops, ICMEW 2018
出版商Institute of Electrical and Electronics Engineers Inc.
ISBN(电子版)9781538641958
DOI
出版状态已出版 - 28 11月 2018
活动2018 IEEE International Conference on Multimedia and Expo Workshops, ICMEW 2018 - San Diego, 美国
期限: 23 7月 201827 7月 2018

出版系列

姓名2018 IEEE International Conference on Multimedia and Expo Workshops, ICMEW 2018

会议

会议2018 IEEE International Conference on Multimedia and Expo Workshops, ICMEW 2018
国家/地区美国
San Diego
时期23/07/1827/07/18

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引用此

Zhang, B., Yan, Z., Wang, J., Luo, Y., Yang, S., & Fei, Z. (2018). An audio-visual quality assessment methodology in virtual reality environment. 在 2018 IEEE International Conference on Multimedia and Expo Workshops, ICMEW 2018 文章 8551522 (2018 IEEE International Conference on Multimedia and Expo Workshops, ICMEW 2018). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICMEW.2018.8551522