Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
IST |
2022-09-22 15:20 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
A Hybrid ToF Image Sensor for Long-Range Depth Measurement under High Ambient Light Conditions Takahiro Akutsu (Brookman), Kunihiro Hatakeyama, Yu Okubo, Tomohiro Nakagome (Toppan), Masahiro Makino, Hiroshi Takashima (TDC), Takehide Sawamoto, Masanori Nagase (Brookman), Tatsuo Noguchi (Toppan), Shoji Kawahito (Shizuoka Univ.) |
[more] |
IST2022-37 pp.13-16 |
IST |
2022-03-28 14:35 |
Online |
|
An 8-Tap Image Sensor Using Tapped PN-Junction Diode Demodulation Pixels for Short-Pulse Time-of-Flight Measurements Ryosuke Miyazawa, Yuya Shirakawa, Kamel Mars, Keita Yasutomi, Keiichiro Kagawa (Shizuoka Univ.), Satoshi Aoyama (Brookman Technology), Shoji Kawahito (Shizuoka Univ.) |
[more] |
IST2022-18 pp.35-38 |
IST |
2021-11-25 15:10 |
Online |
Online |
[Invited Talk]
Time-Of-Flight Image Sensors
-- An introduction on SP-type Multi-tap i/hToF Image Sensors -- Satoshi Aoyama (Brookman), Shoji Kawahito (Shizuoka Univ.) |
A multi-tap indirect ToF image sensor that has a high-speed drain gate and detects short pulse (SP: Short Pulse) modulat... [more] |
IST2021-65 pp.19-22 |
IST |
2019-09-20 10:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
An 8-tap CMOS Lock-in Pixel Image Sensor for Short-Pulse Time-of-Flight Measurements Yuya Shirakawa, Keita Yasutomi, Keiichiro Kagawa (Shizuoka Univ.), Satoshi Aoyama (BT), Shoji Kawahito (Shizuoka Univ.) |
[more] |
IST2019-43 pp.1-4 |
IST |
2019-03-22 10:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Noise Suppression Effect of Folding-Integration Applied to a column-parallel 3-stage pipeline ADC in a 2.1 μm 33-megapixel CMOS Image sensor Kohei Tomioka, Kohei Tomioka, Yasue Toshio, Ryohei Funatsu, Tomoki Matsubara (NHK STRL), Tomohiko Kosugi, Sungwook Jun, Takashi Watanabe, Masanori Nagase, Toshiaki Kitajima, Satoshi Aoyama (Brookman Technology), Shoji Kawahito (Shizuoka University) |
This study investigated the noise suppression effect of multiple sampling applied to a 3-stage pipeline analog-to-digita... [more] |
IST2019-14 pp.11-16 |
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 |
IST |
2017-03-10 15:15 |
Tokyo |
NHK Research Lab. Auditorium (Setagaya) |
A Low Read Noise High Conversion Gain CMOS Image Sensors using Reset-Gate-Less Pixel Min-Woong Seo, Tong xi Wang (Shizuoka Univ.), Sung-Wook Jun, Tomoyuki Akahori (Brookman Tech.), Shoji Kawahito (Shizuoka Univ.) |
[more] |
IST2017-17 pp.35-38 |
IST |
2016-03-11 10:10 |
Tokyo |
NHK Research Lab (Setagaya) |
A CMOS Image Sensor Using Multiple Tap Lateral-Electric-Field Charge Modulators for Time-of-Flight Range Imaging Taichi Kasugai, Sang-Man Han, Hanh Trang, Taishi Takasawa (Shizuoka Univ.), Satoshi Aoyama (Brookman Tech.), Keita Yasutomi, Keiichiro Kagawa, Shoji Kawahito (Shizuoka Univ.) |
This paper presents a 160×240-pixel CMOS Time-of-Flight range imager using pinned-photodiode high-speed 4-tap outputs lo... [more] |
IST2016-9 pp.9-12 |
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 |
IST |
2015-09-18 13:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
A 14-bit, 33-Mpixel, 120-fps Image Sensor with DMOS Capacitors in 90-nm/65-nm CMOS Toshio Yasue, Kazuya Kitamura, Toshihisa Watabe, Hiroshi Shimamoto (NHK), Tomohiko Kosugi, Takashi Watanabe, Satoshi Aoyama (Brookman Technology), Makoto Monoi (Toshiba Corporation), Zhiheng Wei, Shoji Kawahito (Shizuoka Univ.) |
[more] |
IST2015-49 pp.25-28 |
IST |
2015-09-18 13:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Preliminary Experiment for Precise and Dynamic Digital Calibration for Two-Stage Cyclic ADC Suitable for 33-Mpixel 120-fps 8K Super Hi-Vision CMOS Image Sensor Toshihisa Watabe, Kazuya Kitamura (NHK), Tomohiko Kosugi (Brookman), Hiroshi Ohtake, Hiroshi Shimamoto (NHK), Shoji Kawahito (Shizuoka Univ./Brookman) |
[more] |
IST2015-50 pp.29-32 |
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 |
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, ME, IEICE-BioX |
2013-06-24 13:30 |
Ishikawa |
|
Development of 33-Mpixel 120-fps Super Hi-Vision capture and display devices Hiroshi Shimamoto, Kazuya Kitamura, Toshio Yasue (NHK), Tadaaki Yanagi, Tetsuo Yoshida (HiKE), Hideki Kikuchi (Link), Syoji Kawahito (Shizuoka University, Brookman Technology), Satoshi Aoyama (Brookman Technology), Norifumi Egami (Kinki University) |
[more] |
IST2013-29 ME2013-71 pp.5-8 |
IST |
2010-11-19 16:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
A Column-parallel Cyclic ADC with 4bit fronted gain stage for low-noise wide dynamic range CMOS Image Sensors Sung-Ho Suh, Taishi Takasawa, Min-woong Seo, Shinya Itoh (Shizuoka Univ.), Satoshi Aoyama (Brookman Technology, Inc.), Shoji Kawahito (Shizuoka Univ.) |
[more] |
IST2010-67 pp.29-31 |
IST, IEICE-ICD |
2010-07-23 11:30 |
Osaka |
Josho Gakuen Osaka Center |
A/D converter for CMOS Image Sensor with a variable gain amplifier features Tetsuya Iida, Tomoyuki Akahori (BT), Mohd Amrallah Bin Mustafa, Keita Yastomi, Shoji Kawahito (Shizuoka Univ.) |
[more] |
IST2010-36 pp.85-88 |
IST |
2009-09-28 13:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Effects of Negative Bias Operation and Optical Stress on Dark Current Takashi Watanabe, Jong-Ho Park, Satoshi Aoyama, Keigo Isobe (Brookman Tech.), Shoji Kawahito (Shizuoka Univ.) |
[more] |
IST2009-47 pp.5-8 |
|