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Paper Abstract and Keywords
Presentation 2015-11-12 16:30
[Invited Talk] Development of Video Coding Technologies and their Contributions to Industry -- Sharing Impression beyond Space Using Immersive Telepresence Technologies --
Hirohisa Jozawa (NTT)
Abstract (in Japanese) (See Japanese page) 
(in English) Video input/output devices, video processing devices, and LSI design/manufacturing technologies support high quality digital terrestrial/satellite broadcasting, IPTV, and visual communication services. Another key factor indispensable to these digital video services is a video coding technology that compresses digital video signals for economical transmission and storage. In this talk, the development of video coding technologies is reviewed, and their contributions to ICT industries and their applications to ultra-high definition video services are remarked on. Beyond 4K and 8K, immersive telepresence technology Kirari! is also discussed, which enables users to feel as if they are experiencing the atmosphere and impression of the sports venue, wherever they are. Kirar! is a technnology for transmitting not only audio and video information but also environmental information such as lighting and temperature of the source site. Key technologies of Kirari! are compression, transmission, and reproduction of ultra-high presence audio, video, and environmental information with absolute time synchronization.
Keyword (in Japanese) (See Japanese page) 
(in English) Video Coding / H.265/HEVC / Digital Terrestrial/Satellite Broadcasting / IPTV / Visual Communication / Immersive Telepresence / /  
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Conference Information
Committee ME AIT IEICE-IE  
Conference Date 2015-11-12 - 2015-11-13 
Place (in Japanese) (See Japanese page) 
Place (in English) Sojo University Ikeda Campus 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To IEICE-IE 
Conference Code 2015-11-IE-ME-AIT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Development of Video Coding Technologies and their Contributions to Industry 
Sub Title (in English) Sharing Impression beyond Space Using Immersive Telepresence Technologies 
Keyword(1) Video Coding  
Keyword(2) H.265/HEVC  
Keyword(3) Digital Terrestrial/Satellite Broadcasting  
Keyword(4) IPTV  
Keyword(5) Visual Communication  
Keyword(6) Immersive Telepresence  
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1st Author's Name Hirohisa Jozawa  
1st Author's Affiliation Nippon telegraph and telephone corporation (NTT)
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Speaker Author-1 
Date Time 2015-11-12 16:30:00 
Presentation Time 50 minutes 
Registration for IEICE-IE 
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Volume (vol) vol.39 
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