Adaptive Tiling Selection for Viewport Adaptive Streaming of 360-degree Video

360-degree video is an important component of the emerging Virtual Reality. In this paper, we propose a new adaptation method for tiling-based viewport adaptive streaming of 360-degree video. The proposed method is able to dynamically select the best tiling scheme given the network conditions and us...

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Bibliographic Details
Published inIEICE Transactions on Information and Systems Vol. E102.D; no. 1; pp. 48 - 51
Main Authors NGUYEN, Duc V., TRAN, Huyen T. T., THANG, Truong Cong
Format Journal Article
LanguageEnglish
Published Tokyo The Institute of Electronics, Information and Communication Engineers 01.01.2019
Japan Science and Technology Agency
Subjects
360-degree video
adaptive tiling
Tiling
viewport adaptive streaming
Virtual reality
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Summary:360-degree video is an important component of the emerging Virtual Reality. In this paper, we propose a new adaptation method for tiling-based viewport adaptive streaming of 360-degree video. The proposed method is able to dynamically select the best tiling scheme given the network conditions and user status. Experiments show that our proposed method can improve the viewport quality by up to 2.3 dB compared to a conventional fixed tiling method.
ISSN:0916-8532
1745-1361
DOI:10.1587/transinf.2018MUL0001