Presentation 2023-07-12
[Invited Talk] Ultra-low latency video-split display processing technology that realizes remote communication with a sense of unity and its demonstrations
Toshihito Fujiwara, Tatsuya Fukui, Satoshi Narikawa,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) In recent years, various activities in society have become remote, and there is a growing need for remote communication such as real-time remote ensembles and choruses via networks without the need for performers to gather in the same place. In order to achieve a sense of unity in remote ensembles and choruses, it is necessary not only for a specific person such as the conductor, but also for the gestures of each performer to match the timing of the performance. Therefore, it is necessary to reduce the video latency. In this report, we introduce a video-split display processing technology that reduces the latency of video processing that splits and displays images of multiple remote locations on one screen, and demonstrations using this technology.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Ultra-low latency / Video-split-display / real-time / remote session / remote musical ensemble
Paper # CQ2023-8
Date of Issue 2023-07-05 (CQ)

Conference Information
Committee CQ
Conference Date 2023/7/12(2days)
Place (in Japanese) (See Japanese page)
Place (in English)
Topics (in Japanese) (See Japanese page)
Topics (in English) QoE and QoS Optimization/Control, Network Optimization/Control, etc.
Chair Takefumi Hiraguri(Nippon Inst. of Tech.)
Vice Chair Takahiro Matsuda(Tokyo Metropolitan Univ.) / Go Hasegawa(Tohoku Univ.) / Sumaru Niida(KDDI Research)
Secretary Takahiro Matsuda(NTT) / Go Hasegawa(Tama Univ.) / Sumaru Niida(Tsukuba Univ.)
Assistant Ryo Nakamura(Fukuoka Univ.) / Toshiro Nakahira(NTT) / Kenta Tsukatsune(Okayama Univ. of Science)

Paper Information
Registration To Technical Committee on Communication Quality
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) [Invited Talk] Ultra-low latency video-split display processing technology that realizes remote communication with a sense of unity and its demonstrations
Sub Title (in English)
Keyword(1) Ultra-low latency
Keyword(2) Video-split-display
Keyword(3) real-time
Keyword(4) remote session
Keyword(5) remote musical ensemble
1st Author's Name Toshihito Fujiwara
1st Author's Affiliation NTT(NTT)
2nd Author's Name Tatsuya Fukui
2nd Author's Affiliation NTT(NTT)
3rd Author's Name Satoshi Narikawa
3rd Author's Affiliation NTT(NTT)
Date 2023-07-12
Paper # CQ2023-8
Volume (vol) vol.123
Number (no) CQ-102
Page pp.pp.1-6(CQ),
#Pages 6
Date of Issue 2023-07-05 (CQ)