| Presentation | 2016-05-20 Performance Evaluations of 8K Video Retransmission for a Broadcasting and Communication Integrated Service Rintaro Harada, Kenji Kanai, Yasutaka Matsuo, Jiro Katto, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | 8K video delivery service utilizing broadcasting and IP communication systems will become popular. In this paper, we first introduce 8K video retransmission system. This system allows that 8K video is broadcasted to a TV receiver, transcoded by H.265/HEVC, encapsulated by MPEG-DASH, and retransmitted to a mobile device through a wireless LAN AP. We then evaluate the system performance, such as communication quality and received objective image quality. Results conclude that 8K video content encoded to the bitrates which are planned to be adopted in real-broadcasting use can be smoothly streamed to the mobile device even while a user walks in a room. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | 8K Video / MPEG-DASH / IEEE802.11ac / H.265/HEVC |
| Paper # | SIP2016-34,IE2016-34,PRMU2016-34,MI2016-34 |
| Date of Issue | 2016-05-12 (SIP, IE, PRMU, MI) |
| Conference Information | |
| Committee | PRMU / IE / MI / SIP |
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| Conference Date | 2016/5/19(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Eisaku Maeda(NTT) / Seishi Takamura(NTT) / Yoshitaka Masutani(Hiroshima City Univ.) / Osamu Houshuyama(NEC) |
| Vice Chair | Shuji Senda(NEC) / Seiichi Uchida(Kyushu Univ.) / Takayuki Hamamoto(Tokyo Univ. of Science) / Atsuro Ichigaya(NHK) / Yoshiki Kawata(Tokushima Univ.) / Yuichi Kimura(Kinki Univ.) / Makoto Nakashizuka(Chiba Inst. of Tech.) / Masahiro Okuda(Univ. of Kitakyushu) |
| Secretary | Shuji Senda(Mie Univ.) / Seiichi Uchida(DENSO IT Lab.) / Takayuki Hamamoto(NTT) / Atsuro Ichigaya(Chiba Inst. of Tech.) / Yoshiki Kawata(Aichi Inst. of Tech.) / Yuichi Kimura(Nagoya Inst. of Tech.) / Makoto Nakashizuka(NEC) / Masahiro Okuda(Ritsumeikan Univ.) |
| Assistant | Kazuaki Kondo(Kyoto Univ.) / Akisato Kimura(NTT) / Keita Takahashi(Nagoya Univ.) / Kei Kawamura(KDDI R&D Labs.) / Ryo Haraguchi(NCVC) / Yasushi Hirano(Yamaguchi Univ.) / Takamichi Miyata(Chiba Inst. of Tech.) |
| Paper Information | |
| Registration To | Technical Committee on Pattern Recognition and Media Understanding / Technical Committee on Image Engineering / Technical Committee on Medical Imaging / Technical Committee on Signal Processing |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Performance Evaluations of 8K Video Retransmission for a Broadcasting and Communication Integrated Service |
| Sub Title (in English) | |
| Keyword(1) | 8K Video |
| Keyword(2) | MPEG-DASH |
| Keyword(3) | IEEE802.11ac |
| Keyword(4) | H.265/HEVC |
| 1st Author's Name | Rintaro Harada |
| 1st Author's Affiliation | Waseda University(Waseda Univ.) |
| 2nd Author's Name | Kenji Kanai |
| 2nd Author's Affiliation | Waseda University(Waseda Univ.) |
| 3rd Author's Name | Yasutaka Matsuo |
| 3rd Author's Affiliation | Japan Broadcasting Corporation(NHK) |
| 4th Author's Name | Jiro Katto |
| 4th Author's Affiliation | Waseda University(Waseda Univ.) |
| Date | 2016-05-20 |
| Paper # | SIP2016-34,IE2016-34,PRMU2016-34,MI2016-34 |
| Volume (vol) | vol.116 |
| Number (no) | SIP-36,IE-37,PRMU-38,MI-39 |
| Page | pp.pp.179-184(SIP), pp.179-184(IE), pp.179-184(PRMU), pp.179-184(MI), |
| #Pages | 6 |
| Date of Issue | 2016-05-12 (SIP, IE, PRMU, MI) |