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| Presentation | 2021-05-13 15:50 [Invited Talk] Improving User Perceived Quality with Adaptive Video Streaming Yusheng Ji (NII), Xiaolan Jiang (Rakuten), Zhi Liu (UEC)  NS2021-21 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In recent year, the percentage of Internet video traffic in the total IP traffic keeps increasing. Among Internet videos, interactive video, or videos with three or more dimensions of freedom, such as live video and VR video are becoming more and more popular. However, providing high quality of experience for Internet video users is challenging due to the limited available network bandwidth and changing network environment. We introduce our study on adaptive video streaming for live video and VR videos. By defining the quality requirements for different kinds of video streaming, and predicting the resource availability and user behavior, we design learning based adaptive algorithms to utilize the limited network resource and gain better user perceived quality. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | video streaming / quality of experience / adaptive control / immersion / machine learning / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 121, no. 17, NS2021-21, pp. 38-43, May 2021. | |
| Paper # | NS2021-21 | |
| Date of Issue | 2021-05-06 (NS) | |
| ISSN | Online edition: ISSN 2432-6380 | |
| Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| Download PDF | NS2021-21 |
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| Conference Information | |
| Committee | NS |
| Conference Date | 2021-05-13 - 2021-05-14 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | High level protocol, Networking technologies (IP and high-layer routing/filtering, Multicast, Quality/Routing control), IP network application technologies (P2P, P4P, Overlay, SIP, NGN), Network system related technologies (System configuration, Interface, Architecture, Hardware/Software/Middleware), Security, Blockchain etc. |
| Paper Information | |
| Registration To | NS |
| Conference Code | 2021-05-NS |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Improving User Perceived Quality with Adaptive Video Streaming |
| Sub Title (in English) | |
| Keyword(1) | video streaming |
| Keyword(2) | quality of experience |
| Keyword(3) | adaptive control |
| Keyword(4) | immersion |
| Keyword(5) | machine learning |
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| Keyword(7) | |
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| 1st Author's Name | Yusheng Ji |
| 1st Author's Affiliation | National Institute of Informatics (NII) |
| 2nd Author's Name | Xiaolan Jiang |
| 2nd Author's Affiliation | Rakuten, Inc. (Rakuten) |
| 3rd Author's Name | Zhi Liu |
| 3rd Author's Affiliation | University of Electro-Communications (UEC) |
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| Speaker | Author-1 |
| Date Time | 2021-05-13 15:50:00 |
| Presentation Time | 45 minutes |
| Registration for | NS |
| Paper # | NS2021-21 |
| Volume (vol) | vol.121 |
| Number (no) | no.17 |
| Page | pp.38-43 |
| #Pages | 6 |
| Date of Issue | 2021-05-06 (NS) |
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