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Paper Abstract and Keywords
Presentation 2014-02-21 09:55
Evaluation of required bit rates for 8K, 4K and 2K video coding by HEVC
Atsuro Ichigaya, Yukihiro Nishida (NHK)
Abstract (in Japanese) (See Japanese page) 
(in English) Toward the launch of Ultra High Definition Television (4K and 8K) broadcasting, standardization of a domestic broadcasting system is under development in the Information and Communications Council and the Association of Radio Industries and Businesses (ARIB). Its video coding method will be based on the latest international video coding standard, ISO/IEC 23008-2 MPEG-H HEVC|ITU-T H.265. To show the required bit rates for the UHDTV broadcasting adopting HEVC, ARIB conducted coding experiments and subjective assessments of the coded picture quality by using multi-format test pictures of 4320/60/P, 2160/60/P, 1080/60/P and 1080/60/I. Moreover, we investigated required bit rates for coding of video with the 120 Hz frame frequency which employs the temporal hierarchy coding.
Keyword (in Japanese) (See Japanese page) 
(in English) Ultra High Definition Television (UHDTV) broadcasting / 8K / 4K / HEVC / subjective assessment / / /  
Reference Info. ITE Tech. Rep., vol. 38, no. 8, BCT2014-44, pp. 47-52, Feb. 2014.
Paper # BCT2014-44 
Date of Issue 2014-02-13 (BCT) 
ISSN Print edition: ISSN 1342-6893
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Conference Information
Committee BCT IEEE-BT  
Conference Date 2014-02-20 - 2014-02-21 
Place (in Japanese) (See Japanese page) 
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Paper Information
Registration To BCT 
Conference Code 2014-02-BCT-BT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Evaluation of required bit rates for 8K, 4K and 2K video coding by HEVC 
Sub Title (in English)  
Keyword(1) Ultra High Definition Television (UHDTV) broadcasting  
Keyword(2) 8K  
Keyword(3) 4K  
Keyword(4) HEVC  
Keyword(5) subjective assessment  
1st Author's Name Atsuro Ichigaya  
1st Author's Affiliation NHK (NHK)
2nd Author's Name Yukihiro Nishida  
2nd Author's Affiliation NHK (NHK)
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Speaker Author-1 
Date Time 2014-02-21 09:55:00 
Presentation Time 25 minutes 
Registration for BCT 
Paper # BCT2014-44 
Volume (vol) vol.38 
Number (no) no.8 
Page pp.47-52 
Date of Issue 2014-02-13 (BCT) 

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