| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| BCT, IEEE-BT |
2018-03-09
15:10 |
Okinawa |
Hirara-Port-Terminal Bldg.(Miyako Island) (Okinawa) |
A study on Bandwidth Extension for the Proposed Specification of the Next Generation Terrestrial Broadcasting
Noriyuki Shirai, Akihiko Sato, Narikiyo Yoshikazu, Masahiro Okano, Kenichi Tsuchida (NHK) |
For the Super Hi-Vision (SHV) terrestrial broadcasting, we are in the process of establishing proposed specification. I... [more] |
BCT2018-48
pp.43-46 |
| BCT, IEEE-BT |
2018-02-23
09:00 |
Toyama |
Kanponoyado-Toyama (Toyama) |
OFDM Pilot Levels of Microwave Link for 4K・8K Broadcasting Program Contribution
Kenji Murase, Hirokazu Kamoda (NHK), Kazuhiko Shibuya (NES), Naohiko Iai, Koichiro Imamura, Hiroyuki Hamazumi (NHK) |
We are developing a microwave link, which we call an FPU (Field Pick-up Unit), that can transmit 4K・8K signals for live ... [more] |
BCT2018-34
pp.41-44 |
| 3DMT, IDY, IST [detail] |
2017-11-30
16:35 |
Kanagawa |
(Kanagawa) |
Development of prototype 8K camcorder for functional evaluation
Ryohei Funatsu, Takeshi Kajiyama, Tomoki Matsubara, Hiroshi Shimamoto (NHK) |
For efficient 8K program production, we have developed a prototype 8K camcorder to evaluate the performance and workflow... [more] |
IST2017-75 IDY2017-54 3DIT2017-45
pp.31-34 |
| 3DMT, IDY, IST [detail] |
2017-11-30
17:00 |
Kanagawa |
(Kanagawa) |
Development and Validation of 8K/120Hz Super Hi-Vision Editting System
Tetsuya Hayashida, Daiichi Koide, Jun Yonai, Atsushi Arai, Yoshiro Takiguchi (NHK) |
We developed an 8K/120 Hz editing system based on the existing 8K/60Hz editing machine. To realize this system, we devel... [more] |
IST2017-76 IDY2017-55 3DIT2017-46
pp.35-38 |
| BCT, IEEE-BT, SHIKOKU [detail] |
2017-09-08
16:15 |
Kochi |
Kochi City Culture-plaza (Kochi) |
[Special Talk]
Progress of 8K Super Hi-Vision and Video Coding Technology
Kikufumi Kanda (NHK) |
Highly efficient video coding technology is needed to realize the Super Hi-Vision(SHV) broadcasting services since they ... [more] |
BCT2017-80
pp.29-35 |
| BCT, IEICE-IE, IEICE-CS, IPSJ-AVM [detail] |
2016-12-08
16:40 |
Ishikawa |
(Ishikawa) |
[Special Talk]
Operational Guidelines for ISDB-S3
Kyoichi Saito (NHK) |
Aiming for practical broadcasting to start in 2018, the operational guidelines for Super Hi-Vision (4K/8K) satellite bro... [more] |
BCT2016-85
pp.47-52 |
| BCT, IEEE-BT |
2016-10-21
14:50 |
Aomori |
Aomorishi-Bunka-Kaikan (Aomori) |
Video coding technology for 8K Super Hi-Vision broadcasting
Shinichi Sakaida (NHK) |
8K/4K Super Hi-Vision (SHV) test satellite broadcasting was launched on 1st August, 2016. Highly efficient video coding ... [more] |
BCT2016-75
pp.9-12 |
| BCT, IEEE-BT, HOKKAIDO [detail] |
2016-07-28
16:45 |
Hokkaido |
Hokkaido Univ. (Hokkaido) |
[Special Talk]
Latest Development in Super Hi-Vision Test Broadcasting
Masuhara Ichie (NHK) |
NHK will conduct the test satellite broadcasting of 8K/4K Super Hi-Vision (SHV) video on August 1, 2016. To enable broad... [more] |
BCT2016-60
pp.29-34 |
| BCT, IEEE-BT [detail] |
2016-06-10
13:00 |
Tokyo |
NHK Broadcasting Center (Tokyo) |
|
This paper describes our original BT. 709-to-BT. 2020 conversion technology, that enables color space conversion and gam... [more] |
BCT2016-45
pp.1-4 |
| BCT, IEEE-BT [detail] |
2016-06-10
13:25 |
Tokyo |
NHK Broadcasting Center (Tokyo) |
A time code signal transmission for 4K/8K program production with a 120-Hz frame frequency
Takuji Soeno, Noriyuki Shirai, Daiichi Koide, Takayuki Yamashita (NHK) |
NHK has been researching 8K system with a 120-Hz frame frequency. The time code signal for a 120-Hz frame frequency syst... [more] |
BCT2016-46
pp.5-8 |
| IST |
2016-05-06
13:05 |
Tokyo |
(Tokyo) |
[Poster Presentation]
A study on auto focus for 8K camera using on sensor phase-difference detection
Takahiro Yamasaki, Ryohei Funatsu, Tomohiro Nakamura, Tetsuya Hayashida, Hiroshi shimamoto (NHK) |
It is not easy to adjust 8K camera's focus precisely. To resolve this problem, we are researching for on sensor phase-di... [more] |
IST2016-21
pp.1-4 |
| HI, IEICE-IE, AIT, IEICE-ITS, ME, MMS, CE [detail] |
2016-02-22
09:15 |
Hokkaido |
Hokudai (Hokkaido) |
Development of 120-fps Super Hi-Vision Compression Recorder
Kodai Kikuchi, Takeshi Kajiyama, Eiichi Miyashita (NHK) |
In NHK, a next generation broadcasting system, called Super Hi-Vision (SHV), has been researched. This paper describes a... [more] |
MMS2016-6 CE2016-6 HI2016-6 ME2016-39 AIT2016-6
pp.125-130 |
| BCT, IEEE-BT |
2016-02-19
09:00 |
Hokkaido |
Kanpo-No-Yado (Otaru) (Hokkaido) |
Long-Haul Transmission Experiments of a Microwave Link System for Super Hi-Vision
Hirokazu Kamoda, Takashi Kumagai, Tomofumi Koyama, Satoshi Okabe (NHK), Kazuhiko Shibuya (NES), Naohiko Iai, Hiroyuki Hamazumi (NHK) |
We are developing an FPU (Field Pick-up Unit) or microwave link that can transmit SHV (Super Hi-Vision) signals for prog... [more] |
BCT2016-28
pp.45-48 |
| BCT, IEEE-BT |
2015-07-30
14:40 |
Hokkaido |
(Hokkaido) |
Development of Scramble System for 8K Super Hi-Vision
Chigusa Yamamura, Go Ohtake, Michihiro Uehara (NHK) |
The Ministry of Internal Affairs and Communications released the 8K Super Hi-Vision (8K) broadcasting roadmap last year,... [more] |
BCT2015-53
pp.13-16 |
| BCT, IEEE-BT |
2015-07-31
09:20 |
Hokkaido |
(Hokkaido) |
Development of a Demosaicing Processor for 8K Super Hi-Vision
Noriyuki Shirai, Yukihiro Nishida (NHK) |
NHK have been studying technologies for 8K Super Hi-Vision camera systems. To convert 8K video with Bayer pattern into f... [more] |
BCT2015-59
pp.33-36 |
| BCT, IEEE-BT |
2015-03-13
14:30 |
Kagoshima |
(Kagoshima) |
Development of a Subtitle Transmission and Receiving System Toward Super Hi-Vision Satellite Broadcasting
Akitsugu Baba, Masaru Takechi, Kenjiro KAI, Kazuya Fujisawa (NHK) |
NHK is accelerating the development of production system and transmission-receiving system toward the launch of test bro... [more] |
BCT2015-39
pp.21-24 |
| BCT, IEEE-BT |
2015-03-13
16:05 |
Kagoshima |
(Kagoshima) |
Performance evaluation of IF signal transmission through satellite master antenna TV system for distribution of UHDTV satellite broadcasting
Masaaki Kojima, Yoichi Suzuki, Naoyoshi Nakamura, Shoji Tanaka (NHK), Akihisa Sugimoto, Akira Kobayashi (JCTEA) |
Aiming at launching “Super Hi-Vision (4K/8K)” broadcasting by satellite, technical standard (ARIB STD-B44 ver.2.0) was d... [more] |
BCT2015-42
pp.33-36 |
| BCT, KYUSHU, IEEE-BT, IEEE-AP-S-FUKUOKA |
2015-01-30
13:40 |
Fukuoka |
Fukuoka Institute of Technology (Fukuoka) |
Development of Compact 8K Super Hi-Vision camera and 8K shootings
Hiroshi Shimamoto, Toshio Yasue, Takashi Ishida, Tomoharu Iwamoto (NHK) |
We have developed a 33-Mpixel, 120-fps and 12-bit ADC single-chip color CMOS image sensor and a compact 8K camera head e... [more] |
BCT2015-23
pp.93-96 |
| BCT, KYUSHU, IEEE-BT, IEEE-AP-S-FUKUOKA |
2015-01-30
14:05 |
Fukuoka |
Fukuoka Institute of Technology (Fukuoka) |
Full-specification 8K Super Hi-Vision reference camera
Kazuya Kitamura, Takuji Soeno, Toshio Yasue (NHK), Toshihisa Watabe (NES-ES), Shoji Kawahito (Shizuoka University), Tomohiko Kosugi (Brookman Technology), Tadaaki Yanagi, Tetsuo Yoshida (Hitachi Kokusai Electric), Takayuki Yamashita, Hiroshi Shimamoto (NHK) |
The full-specification 8K Super Hi-Vision reference camera with 7,680 (H) × 4,320 (V) resolution (8K resolution), 120-Hz... [more] |
BCT2015-24
pp.97-100 |
| BCT, IEICE-OCS, IEICE-OFT, IEE-CMN [detail] |
2014-11-14
10:15 |
Hiroshima |
(Hiroshima) |
Recent Progress in the Production Technologies for Advanced Multichannel
Toshiyuki Nishiguchi, Ikuko Sawaya, Chiaki Mori, Hiroyuki Okubo, Kazuho Ono (NHK) |
NHK has been developing the 22.2 multichannel audio production system as 3-D advanced audio production. This paper repor... [more] |
BCT2014-89
pp.77-81 |