| Presentation | 2023-03-03 360-Degree Video Adaptive Streaming over NDN Yui Kajiguchi, Kenta Miyagi, Hitoshi Aida, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In recent years, the virtual reality (VR) market has been expanding rapidly and is expected to expand further in the future. However, the data size of 360-degree video used in VR is larger than that of ordinary 2D video, making efficient delivery over the Internet a major challenge. In this study, we propose a method to transmit 360-degree video without network congestion using Named Data Networking (NDN), which streamlines content delivery. By combining buffer-based adaptation of SVC-encoded tile-based 360-degree video streaming with a bandwidth estimation method, we aim to achieve high-quality streaming while avoiding network congestion. We perform simulations incorporating changes in available bandwidth and compare the results to verify the performance of bandwidth estimation and 360-degree video bitrate adaptation over NDN. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | ICN / NDN / SVC / 360-degree video / bandwidth estimation / bitrate adaptation |
| Paper # | IN2022-119 |
| Date of Issue | 2023-02-23 (IN) |
| Conference Information | |
| Committee | IN / NS |
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| Conference Date | 2023/3/2(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Okinawa Convention Centre + Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | General |
| Chair | Kunio Hato(Internet Multifeed) / Tetsuya Oishi(NTT) |
| Vice Chair | Tsutomu Murase(Nagoya Univ.) / Takumi Miyoshi(Shibaura Insti of Tech.) |
| Secretary | Tsutomu Murase(KDDI Research) / Takumi Miyoshi(Nagaoka Univ. of Tech.) |
| Assistant | / Kotaro Mihara(NTT) |
| Paper Information | |
| Registration To | Technical Committee on Information Networks / Technical Committee on Network Systems |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | 360-Degree Video Adaptive Streaming over NDN |
| Sub Title (in English) | |
| Keyword(1) | ICN |
| Keyword(2) | NDN |
| Keyword(3) | SVC |
| Keyword(4) | 360-degree video |
| Keyword(5) | bandwidth estimation |
| Keyword(6) | bitrate adaptation |
| 1st Author's Name | Yui Kajiguchi |
| 1st Author's Affiliation | University of Tokyo(Univ. of Tokyo) |
| 2nd Author's Name | Kenta Miyagi |
| 2nd Author's Affiliation | University of Tokyo(Univ. of Tokyo) |
| 3rd Author's Name | Hitoshi Aida |
| 3rd Author's Affiliation | University of Tokyo(Univ. of Tokyo) |
| Date | 2023-03-03 |
| Paper # | IN2022-119 |
| Volume (vol) | vol.122 |
| Number (no) | IN-407 |
| Page | pp.pp.317-322(IN), |
| #Pages | 6 |
| Date of Issue | 2023-02-23 (IN) |