| 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 |
| 3DMT |
2021-10-19
10:55 |
Online |
Online |
Prototype point cloud generator using RGB-D camera with coaxial optical system consisting of TOF sensor and visible light image sensor
Yuji Ohkawa, Tetsuya Hayashida, Yoshiro Takiguchi (NHK) |
[more] |
3DIT2021-35
pp.21-24 |
| 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 |
| BCT, IEEE-BT, HOKKAIDO |
2018-07-26
14:05 |
Hokkaido |
Hokkaido Univ. |
Development of a Real-Time Processing Non-Linear Video Editing System for Full-Resolution 8K 60P Television Programs
Daiichi Koide, Kikuka Miura, Tetsuya Hayashida, Yoshiro Takiguchi (NHK), Teruyuki Murata, Koji Murakami, Toshiteru Yoshida (Sakura Eiki) |
A non-linear video editing system capable of real-time processing and reproduction of 8K video with full resolution (4:2... [more] |
BCT2018-61
pp.5-8 |
| 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 |
2016-05-06
13:05 |
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 |
| IST |
2015-03-27
16:10 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Development of 133Mpixel 60fps CMOS Image Sensor using 32-Column Shared High-Speed SAR ADCs
Ryohei Funatsu (NHK), Steven Huang (Forza Silicon), Takayuki Yamashita, Takuji Soeno, Tomohiro Nakamura, Tetsuya Hayashida, Hiroshi Shimamoto (NHK), Barmak Mansoorian (Forza Silicon) |
We have developed a 133Mpixel 60fps CMOS image sensor to realize a compact, full-resolution single-chip 8K Super Hi-Visi... [more] |
IST2015-23
pp.53-56 |
| 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, CE |
2011-05-13
16:10 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Preliminary Evaluation and Prospective Evolution of a 16-Mfps Ultra-high Sensitivity CCD
Takeharu Etoh, Dung H. Nguyen, Son V. T. Dao, Masatoshi Tanaka, Takehara Kohsei, Tomoo Okinaka (Kindai), Hirotaka Maruyama, Tetsuya Hayashida, Toshiki Arai (NHK), Masatoshi Kureta, Mariko Segawa (JAEA), Masatoshi Arai (J-PARK) |
In 2010, we developed a BSI image sensor capable to capture images at 16 Mfps. A preliminary evaluation result of the se... [more] |
IST2011-15 CE2011-21
pp.23-26 |
| 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 |
|