| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| IST |
2018-03-09
11:20 |
Tokyo |
NHK Housou-Gijyutu Lab. |
A 2.1μm 33Mpixel CMOS imager with multi-functional 3-stage pipeline ADC for 480fps high-speed mode and 120fps low-noise mode
Kohei Tomioka, Toshio Yasue, Ryohei Funatsu, Tomohiro Nakamura (NHK STR), Takahiro Yamasaki (NHK Engineering Administration Department), Hiroshi Shimamoto (NHK STR), Tomohiko Kosugi, Sungwook Jun, Takashi Watanabe, Masanori Nagase, Toshiaki Kitajima, Satoshi Aoyama (Brookman Technology), Shoji Kawahito (Shizuoka University) |
A 2.1μm 33Mpixel CMOS for 8K video is described. A novel column parallel 3-stage pipeline ADC composed of FI (Folding-In... [more] |
IST2018-15
pp.17-20 |
| BCT, IEEE-BT, SHIKOKU [detail] |
2017-09-08
16:15 |
Kochi |
Kochi City Culture-plaza |
[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, IEEE-BT |
2016-10-21
14:50 |
Aomori |
Aomorishi-Bunka-Kaikan |
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. |
[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] |
2016-03-11
10:30 |
Okinawa |
Nobumoto Ohama Memorial Hall |
Development of 8K Waveform Monitor with U-SDI Signal Analyzer
Takuji Soeno, Yoshitaka Ikeda, Takayuki Yamashita (NHK) |
NHK has been researching and developing an 8K Super Hi-Vision system toward test broadcasting in 2016 and starting servi... [more] |
BCT2016-34
pp.1-4 |
| IST |
2016-03-11
11:40 |
Tokyo |
NHK Research Lab (Setagaya) |
A 1.1μm 33Mpixel 240fps 3D-Stacked CMOS Image Sensor with 3-Stage Cyclic-Based Analog-to-Digital Converters
Toshiki Arai, Toshio Yasue, Kazuya Kitamura, Hiroshi Shimamoto (NHK STRL), Tomohiko Kosugi, Sungwook Jun, Satoshi Aoyama (Brookman Technology), Ming-Chieh Hsu, Yuichiro Yamashita (TSMC), Hirofumi Sumi (The University of Tokyo), Shoji Kawahito (Shizuoka University) |
A 1.1μm 33Mpixel 240fps 3D-stacked CMOS image sensor with 3-stage cyclic-based ADC has been developed. The hybrid-stacki... [more] |
IST2016-12
pp.21-24 |
| BCT, IEEE-BT |
2016-02-19
09:00 |
Hokkaido |
Kanpo-No-Yado (Otaru) |
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 |
| IDY, IEICE-EID, SID-JC [detail] |
2015-07-30
14:15 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Influence of Peak Display Luminance Level on Picture Production
Noriyuki Shirai, Yoshitaka Ikeda, Yuichi Kusakabe, Kenichiro Masaoka, Yukihiro Nishida (NHK) |
We have been studying HDR (High Dynamic Range) television systems to advance 8K Super Hi-Vision (SHV). To ascertain the ... [more] |
IDY2015-34
pp.13-16 |
| BCT, IEEE-BT |
2015-07-31
09:20 |
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
15:15 |
Kagoshima |
|
Evaluation of correction effect concerning data error caused by chromatic dispersion in an uncompressed 8K SHV optical transmission system
Junichiro Kawamoto, Tsuyoshi Nakatogawa, Takuya Kurakake (NHK) |
We developed optical transmission system for an uncompressed 8K UHDTV (Ultra High Definition Television). Chromatic disp... [more] |
BCT2015-40
pp.25-28 |
| BCT, KYUSHU, IEEE-BT, IEEE-AP-S-FUKUOKA |
2015-01-30
14:05 |
Fukuoka |
Fukuoka Institute of Technology |
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 |
|
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 |
| BCT, IEEE-BT, SHIKOKU |
2014-09-12
15:05 |
Ehime |
Ehime Univ. |
Bit Rate of 22.2 Multichannel Sound Signal Meeting Broadcast Quality
Takehiro Sugimoto, Yasushige Nakayama, Satoshi Oode (NHK) |
The bit rate of a 22.2 multichannel sound (22.2 ch) signal meeting broadcast quality was investigated by performing a su... [more] |
BCT2014-76
pp.17-20 |
| CE, MMS |
2014-02-14
16:50 |
Tokyo |
NHK Science & Technology Research Laboratories |
Compact camera recorder for Super Hi-Vision
Takeshi Kajiyama, Eiichi Miyashita, Naoto Hayashi (JBC) |
We have been developing on Super Hi-Vision (SHV) system with the image pixel number of 16 times higher than that of HDTV... [more] |
MMS2014-10 CE2014-10
pp.25-30 |