| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| ME, IST, IEICE-BioX, IEICE-SIP, IEICE-MI, IEICE-IE [detail] |
2024-06-07
14:05 |
Niigata |
Nigata University (Ekinan-Campus "TOKIMATE") |
Development of a pentagonal prism style 30K 360-degree camera
Tetsuya Hayashida, Jun Yonai, Kazuhiro Hara, Yuji Ookawa, Yoshiro Takiguchi (NHK STRL) |
ITU-R BT.2123 recommends a 30K x 15K 360-degree immersive video format to realize a higher-definition VR environment; ho... [more] |
IST2024-29 ME2024-54
pp.33-37 |
| BCT, IEICE-OFT, IEICE-OCS, IEE-CMN [detail] |
2021-11-18
15:05 |
Online |
online |
Development of a Jitter Injection System for U-SDI Interface
Tomohiro Nakamura, Yuji Ookawa, Jun Yonai, Yoshiro Takiguchi (NHK) |
We developed a jitter injection system for Ultrahigh-definition Signal/Data Interface (U-SDI). With the help of this sys... [more] |
BCT2021-46
pp.15-18 |
| BCT, IEICE-OFT, IEICE-OCS, IEE-CMN [detail] |
2021-11-18
15:30 |
Online |
online |
Improvement of U-SDI Interface Interoperability for Full-featured 8K Production System
Tomohiro Nakamura, Yuji Ookawa, Jun Yonai, Yoshiro Takiguchi (NHK) |
To improve the interoperability of a full-featured 8K production system, it is necessary to suppress jitter in Ultrahigh... [more] |
BCT2021-47
pp.19-22 |
| BCT, IEEE-BT |
2021-03-12
11:25 |
|
Online |
Jitter Analysis and Interoperability Enhancement for Ultrahigh-definition Signal/Data Interface
Tomohiro Nakamura, Yuji Ookawa, Jun Yonai, Yoshiro Takiguchi (NHK) |
Cyclic Redundancy Check errors and several visible errors were observed in video production equipment supporting Ultrahi... [more] |
BCT2021-20
pp.9-12 |
| BCT, IEICE-OCS, IEICE-OFT, IEE-CMN [detail] |
2019-11-21
14:05 |
Yamaguchi |
Kaikyo-Messe-Shimonoseki |
Improvement of an experimental truck for full-featured 8K Super Hi-Vision prodcution
Tomohiro Nakamura, Yuji Ookawa (NHK), Jun Yonai (NES), Tetsuya Hayashida, Yoshiro Takiguchi (NHK) |
[more] |
BCT2019-84
pp.1-5 |
| 3DMT, IDY, IST [detail] |
2017-11-30
17:00 |
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 |
2017-07-28
09:00 |
Hokkaido |
Sapporo center for gender quality |
Full-Featured 8K-UHDTV Program Production System
-- Demonstration Test of Live Program Production --
Daiichi Koide, Jun Yonai, Naohiro Hara, Atsushi Arai, Tomoki Matsubara, Tomohiro Nakamura, Kohei Tomioka, Tetsuya Hayashida, Yoshiro Takiguchi, Hiroshi Shimamoto (NHK) |
A full-featured 8K live-program-production system with video format which has high dynamic range (HDR) with Hybrid Log-G... [more] |
BCT2017-68
pp.29-32 |
| IST, ME, IEICE-BioX |
2013-06-24
13:00 |
Ishikawa |
|
A 120-Hz Super Hi-Vision Image Sensor with Higher Sensitivity
Toshio Yasue, Tetsuya Hayashida, Jun Yonai (NHK), Kazuya Kitamura (NHK, Shizuoka Univ.), Toshihisa Watabe (NHK-ES, Shizuoka Univ.), Tomohiko Kosugi, Takashi Watanabe (Brookman), Hiroshi Ootake, Hiroshi Shimamoto (NHK), Shoji Kawahito (Shizuoka Univ.) |
[more] |
IST2013-28 ME2013-70
pp.1-4 |
| IST |
2010-11-19
15:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Improvement of dynamic range characteristics in ultrahigh-speed CCD
Toshiki Arai, Jun Yonai, Kazuya Kitamura, Hiroshi Ootake (NHK), Tetsuya Hayashida (NES), Hirotaka Maruyama (NHK), Takeharu Goji Etoh (Kinki Univ.), Harry van Kuijk (DALSA) |
[more] |
IST2010-66
pp.25-28 |
| 3DMT, IDY, IST |
2010-10-22
16:20 |
Tokyo |
|
Development of Ultrahigh Speed, Stereoscopic Camera
Tetsuya Hayashida (NHK Engineering Services, Inc), Jun Yonai, Toshiki Arai, Hirotaka Maruyama (NHK), Yasuhiro Ito (NHK Engineering Services, Inc), Yukiyoshi Miyamoto (Seika Corp.) |
Recently, demands for stereoscopic shooting technology increases in movie and TV industries. So far, the many stereoscop... [more] |
IST2010-59 IDY2010-70 3DIT2010-73
pp.45-48 |
|