| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| IST, ME, IEICE-BioX [detail] |
2019-06-06
13:30 |
Ishikawa |
(Ishikawa) |
Application of near infrared colorization technique for fundus cameras
Jun Ohta, Hironari Takehara, Makito Haruta, Kiyotaka Sasagawa (NAIST), Hirofumi Sumi (Univ. Tokyo), Motoshi Sobue (nanolux), Ryo Kawasaki, Kohji Nishida (Osaka Univ.) |
This paper describes the application of near infrared coloring technology to a fundus camera. By the near infrared color... [more] |
IST2019-24 ME2019-72
pp.5-8 |
| 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 |
| IST |
2017-11-13
13:00 |
Tokyo |
Morito memorial Hall (Tokyo) |
[Invited Talk]
A 1000fps High-Speed Vision Chip with 3D-Stacked 140GOPS Column-Parallel PEs and its Applications
Shinichi Yoshimura, Tomohiro Yamazaki, Hironobu Katayama, Shuji Uehara, Atsushi Nose, Masatsugu Kobayashi, Sayaka Shida, Takashi Izawa, Yoshinori Muramatsu (Sony Semiconductor Solutions Co.), Masaki Odahara, Kenichi Takamiya, Yasuaki Hisamatsu, Shizunori Matsumoto (Sony LSI Design Inc.), Leo Miyashita, Yoshihiro Watanabe, Masatoshi Ishikawa (University of Tokyo) |
A 1/3.2-inch 1.27Mpixel 500fps (0.31Mpixel 1000fps at 2×2 binning mode) vision chip with 3D-stacked CMOS image sensor ha... [more] |
IST2017-60
pp.1-4 |
| IST |
2017-03-10
10:00 |
Tokyo |
NHK Research Lab. Auditorium (Setagaya) (Tokyo) |
A 1ms High-Speed Vision Chip with 3D-Stacked 140GOPS Column-Parallel PEs for Spatio-Temporal Image Processing
Masatsugu Kobayashi, Tomohiro Yamazaki, Hironobu Katayama, Shuji Uehara, Atsushi Nose, Sayaka Shida (Sony Semiconductor Solutions Co.), Masaki Odahara, Kenichi Takamiya, Yasuaki Hisamatsu, Shizunori Matsumoto (Sony LSI Design Inc.), Leo Miyashita, Yoshihiro Watanabe (University of Tokyo), Takashi Izawa, Yoshinori Muramatsu (Sony Semiconductor Solutions Co.), Masatoshi Ishikawa (University of Tokyo) |
We have developed a 1/3.2-inch 1.27Mpixel 500fps (0.31Mpixel 1000fps 2×2 binning) vision chip with 3D-stacked CMOS image... [more] |
IST2017-9
pp.3-6 |
| 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, 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 |
| IST, ME, IEICE-BioX |
2013-06-24
14:00 |
Ishikawa |
(Ishikawa) |
Speed Specification of Vision Chip for Detecting Line of Sight including Saccade
Yuta Sasada, Junichi Akita (Kanazawa Univ.) |
Line-of-sight (LoS) detection is decided by measuring the eye movement, and this technology is attracting attention as a... [more] |
IST2013-30 ME2013-72
pp.9-12 |
| HI, 3DMT |
2012-03-06
14:00 |
Tokyo |
Tokyo University of Agriculture and Technology (Tokyo) |
A Method for Improving Accuracy in Line-of-Sight Detection for Vision Chip Implementation
Hayato Kawakami, Junichi Akita (Kanazawa Univ.) |
Line-of-sight (LoS) detection, which is a technology for detecting what the user is looking at, is an attracting as a ne... [more] |
HI2012-48 3DIT2012-17
pp.5-8 |
| IST |
2011-09-30
15:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Tokyo) |
Prototype Compact Super Hi-Vision Camera Head Using a 33-M-pixel Color CMOS Image Sensor
Ryohei Funatsu, Takuji Soeno, Kohei Omura, Takayuki Yamashita, Masayuki Sugawara (NHK) |
We have developed a prototype compact Super Hi-Vision (SHV) camera head using a 33-M-pixel color CMOS image sensor. This... [more] |
IST2011-55
pp.17-20 |
| IST, ME |
2011-06-20
15:00 |
Ishikawa |
Kanazawa Univ. (Ishikawa) |
Implementation and Evaluation of High-speed Real-time Eye-tracking System using FPGA and High-speed Camera
Junichi Akita, Yusaku Komamura (Kanazawa Univ.) |
The direction of the user’s eye attention, or line of sight, has been widely discussed on its applications for new types... [more] |
IST2011-36 ME2011-68
pp.13-16 |
| IST, CE |
2010-03-26
14:40 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Tokyo) |
Super Hi-Vision Single-chip Color Imaging Experiments Using a 33-M-pixel CMOS Image Sensor
Ryohei Funatsu, Takayuki Yamashita, Kohji Mitani, Yuji Nojiri (NHK) |
Single-chip color imaging is one of the practical method to realize a compact Super Hi-Vision (SHV) camera. We have deve... [more] |
IST2010-17 CE2010-26
pp.43-46 |
| ME, IST |
2008-06-23
13:00 |
Ishikawa |
Kanazawa Univ. (Ishikawa) |
Column Parallel Vision Chip for Optical Flow Estimation
Tetsuya Miyazawa, Syota Note, Junichi Akita (Kanazawa Univ.) |
This paper proposes the architecture of vision chip for optical flow estimation with the capability of small size, fast ... [more] |
IST2008-19 ME2008-77
pp.1-4 |