| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| IST |
2026-03-27
10:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg.
(Primary: On-site, Secondary: Online) |
A Novel Double Cathode SPAD for Drastic Reduction of Charge per Event and Dark Noise
Mahito Shinohara, Hiroshi Sekine, Daiki Shirahige, Hajime Ikeda, Takeru Sakamoto, Abdelghafar Aymantarek, Kizashi Mikami, Kazuma Inoue, Alice Ehara, Yoshiki Kato, Kazuhiro Morimoto, Junji Iwata, Yasushi Matsuno, Katsuhito Sakurai, Takeshi Ichikawa (Canon) |
(To be available after the conference date) [more] |
IST2026-15
pp.23-27 |
| IST |
2026-03-27
16:20 |
Tokyo |
Kikai-Shinko-Kaikan Bldg.
(Primary: On-site, Secondary: Online) |
2/3-inch 2.1Megapixel SPAD Image Sensor with 156dB Single-Shot Dynamic Range and LED Flicker Mitigation Based on Weighted Photon Counting Technique
Yasuharu Ota, Hiroshi Sekine, Kazuhiro Morimoto, Wataru Endo, Tomoya Sasago, Ayman Tarek Abdelghafar, Satoru Mikajiri, Naoki Isoda, Daisuke Kobayashi, Mahito Shinohara, Kizashi Mikami, Kazuma Inoue, Hideaki Yasui, Kenzo Tojima, Masahi Niwa, Satoshi Omodani, Kazuma Chida, Kosei Uehira, Tetsuya Itano, Fumihiro Inui, Junji Iwata, Masanobu Ohmura, Yasushi Matsuno, Katsuhito Sakurai, Takeshi Ichikawa (Canon) |
We present a 2/3-inch 2.1Mpixel 3D backside-illuminated SPAD image sensor.
Newly proposed pixel architecture based on ... [more] |
IST2026-27
pp.79-83 |
| IST |
2025-09-18
14:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
3D-Stacked 1Megapixel Dual-Time-Gated Color SPAD Image Sensor with Simultaneous Dual Image Output Architecture for Efficient Sensor Fusion
Kazuma Chida, Kazuhiro Morimoto, Naoki Isoda, Hiroshi Sekine, Tomoya Sasago, Yu Maehashi, Satoru Mikajiri, Kenzo Tojima, Mahito Shinohara, Ayman Abdelghafar, Hiroyuki Tsuchiya, Kazuma Inoue, Satoshi Omodani, Alice Ehara, Junji Iwata, Tetsuya Itano, Yasushi Matsuno, Katsuhito Sakurai, Takeshi Ichikawa (Canon) |
We present a 5µm-pitch, 3D-BSI 1Megapixel dual-time-gated color SPAD image sensor enabling a simultaneous output of dual... [more] |
IST2025-42
pp.25-28 |
| IST |
2024-09-25
11:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg.
(Primary: On-site, Secondary: Online) |
[Tutorial Lecture]
Trends in Research and Development of SPAD Sensors
Daiki Shirahige (Canon) |
In recent decades, the development of photon counting image sensors have attracted great attention. In particular, SPAD ... [more] |
IST2024-44
pp.5-8 |
| IST |
2024-09-25
14:20 |
Tokyo |
Kikai-Shinko-Kaikan Bldg.
(Primary: On-site, Secondary: Online) |
3D-Stacked 1Megapixel Time-Gated SPAD Image Sensor with 2D Interactive Gating Network for Image Alignment-Free Sensor Fusion
Morimoto Kazuhiro, Naoki Isoda, Hiroshi Sekine, Tomoya Sasago, Yu Maehashi, Satoru Mikajiri, Kenzo Tojima, Mahito Shinohara, Ayman Abdelghafar, Hiroyuki Tsuchiya, Kazuma Inoue, Satoshi Omodani, Kazuma Chida, Alice Ehara, Junji Iwata, Tetsuya Itano, Yasushi Matsuno, Katsuhito Sakurai, Takeshi Ichikawa (Canon) |
We present a 5um-pitch, 3D-BSI 1Mpixel time-gated SPAD image sensor with 2D interactive gating network, enabling image a... [more] |
IST2024-47
pp.18-21 |
| IEICE-ICD, IEICE-SDM, IST [detail] |
2024-08-07
11:35 |
Hokkaido |
(Primary: On-site, Secondary: Online) |
[Invited Lecture]
3D-Stacked 1Megapixel Time-Gated SPAD Image Sensor with 2D Interactive Gating Network for Image Alignment-Free Sensor Fusion
T. Sasago, K. Morimoto, N. Isoda, H. Sekine, Y. Maehashi, S. Mikajiri, K. Tojima, M. Shinohara, A. Abdelghafar, H. Tsuchiya, K. Inoue, S. Omodani, K. Chida, A. Ehara, J. Iwata, T. Itano, Y. Matsuno, K. Sakurai, T. Ichikawa (Canon) |
[more] |
|
| IST |
2024-03-27
14:05 |
Tokyo |
Kikai-Shinko-Kaikan Bldg.
(Primary: On-site, Secondary: Online) |
Cross Dual-Pixel Twisted-Photodiode Image Sensor for All-Directional Auto Focus
Daiki Shirahige, Koichi Fukuda, Hajime Ikeda, Yusuke Onuki, Ginjiro Toyoguchi, Hiroshi Sekine, Shuhei Hayashi, Kohei Okamoto, Shunichi Wakashima, Ryo Yoshida, Junji Iwata, Yasushi Matsuno, Katsuhito Sakurai, Hiroshi Yuzurihara, Takeshi Ichikawa (Canon) |
[more] |
IST2024-18
pp.29-33 |
| IEICE-ICD, IEICE-SDM, IST [detail] |
2022-08-08
10:45 |
Online |
On-line |
[Invited Talk]
0.37 W, 143 dB Dynamic Range 1 Megapixel Backside-Illuminated Charge Focusing SPAD Image Sensor with Pixel-Wise Exposure Control and Adaptive Clocked Recharging
Yu Maehashi, Yasuharu Ota, Kazuhiro Morimoto, Tomoya Sasago, Mahito Shinohara, Yukihiro Kuroda, Wataru Endo, Shintaro Maekawa, Masanao Motoyama, Kenzo Tojima, Hiroyuki Tsuchiya, Ayman Abdelghafar, Kosei Uehira, Junji Iwata, Fumihiro Inui, Yasushi Matsuno, Katsuhito Sakurai, Takeshi Ichikawa (Canon) |
[more] |
|
| IST |
2022-06-29
15:10 |
Online |
|
[Tutorial Lecture]
High-definition SPAD image sensors: technical trends and applications
Hiroshi Sekine, Kazuhiro Morimoto, Junji Iwata, Mahito Shinohara, Ayman Abdelghafar, Hiroyuki Tsuchiya, Yukihiro Kuroda, Kenzo Tojima, Wataru Endo, Yu Maehashi, Yasuharu Ota, Tomoya Sasago, Shintaro Maekawa, Masanao Motoyama, Taikan Kanou, Aiko Kato, Tomoyuki Tezuka, Satoshi Yoshizaki, Toshiyuki Ogawa, Kosei Uehira, Alice Ehara, Fumihiro Inui, Yasushi Matsuno, Katsuhito Sakurai, Takeshi Ichikawa (Canon) |
[more] |
IST2022-29
pp.17-22 |
| IST |
2022-03-28
16:10 |
Online |
|
3.2 Megapixel 3D-Stacked Charge Focusing SPAD for Low-Light Imaging and Depth Sensing
Ayman Abdelghafar, Kazuhiro Morimoto, Junji Iwata, Mahito Shinohara, Hiroshi Sekine, Hiroyuki Tsuchiya, Yukihiro Kuroda, Kenzo Tojima, Wataru Endo, Yu Maehashi, Yasuharu Ota, Tomoya Sasago, Shintaro Maekawa, Shingo Hikosaka, Taikan Kanou, Aiko Kato, Tomoyuki Tezuka, Satoshi Yoshizaki, Toshiyuki Ogawa, Kosei Uehira, Alice Ehara, Fumihiro Inui, Yasushi Matsuno, Katsuhito Sakurai, Takeshi Ichikawa (Canon) |
A new generation of scalable photon counting image sensors, featuring zero read noise and 100ps temporal resolution. New... [more] |
IST2022-21
pp.47-51 |
| IST |
2022-03-28
16:40 |
Online |
|
0.37 W, 143 dB Dynamic Range 1 Megapixel Backside-Illuminated Charge Focusing SPAD Image Sensor with Pixel-Wise Exposure Control and Adaptive Clocked Recharging
Yu Maehashi, Yasuharu Ota, Kazuhiro Morimoto, Tomoya Sasago, Mahito Shinohara, Yukihiro Kuroda, Wataru Endo, Shintaro Maekawa, Masanao Motoyama, Kenzo Tojima, Hiroyuki Tsuchiya, Ayman Abdelghafar, Shingo Hikosaka, Kosei Uehira, Junji Iwata, Fumihiro Inui, Yasushi Matsuno, Katsuhito Sakurai, Takeshi Ichikawa (Canon) |
In this paper, we proposed SPAD image sensor with pixel-wise exposure control that satisfies both high dynamic range and... [more] |
IST2022-22
pp.53-56 |
| IST |
2021-10-21
13:20 |
Online |
|
A Compressed N×N Multi-Pixel Imaging and Cross Phase-Detection AF with N×1RGrB+1×NGb Hetero Multi-Pixel Image Sensors
Koichi Fukuda (CANON INC., Tohoku Univ.) |
[more] |
IST2021-55
pp.29-32 |
| IST |
2020-03-27
14:20 |
Tokyo |
Kikaishinko kaikan
(Postponed) |
An Organic-Photoconductive-Film Stacked 1/2.3inch 20M CMOS Image Sensor using Ternary Organic Materials with 15pA/cm2 Low Dark Current and 84% High Quantum Efficiency at 5V Bias
Hidekazu Takahashi, Akihiro Seno, Jun Kamatani, Tatsuhito Goden, Koichi Ishige, Eturo Kishi, Naoki Yamada, Hiroki Orui, Hironobu Iwawaki, Itaru Takaya, Yosuke Nishida, Hirokazu Miyashita, Tetsuo Takahashi, Tomona Yamaguchi, Satoru Shiobara, Takeshi Ichikawa (CANON INC.) |
A 1/2.3-inch 20M pixel Organic-Photoconductive-Film (OPF) stacked CMOS image sensor using new ternary organic materials ... [more] |
IST2020-18
pp.47-50 |
| IST |
2020-03-27
16:00 |
Tokyo |
Kikaishinko kaikan
(Postponed) |
A megapixel time-gated SPAD image sensor for 2D and 3D imaging applications
Kazuhiro Morimoto, Andrei Ardelean, Ming-Lo Wu, Arin Can Ulku, Ivan Michel Antolovic, Claudio Bruschini, Edoardo Charbon (EPFL) |
[more] |
IST2020-22
pp.67-72 |
| IST |
2020-03-27
16:40 |
Tokyo |
Kikaishinko kaikan
(Postponed) |
A 0.16e-rms Temporal Noise 0.015Hz/µm2 Dark Count Rate Charge Focusing SPAD Image Sensor for Low Light Imaging
Junji Iwata, Kazuhiro Morimoto, Yukihiro Kuroda, Tatsuhito Goden, Tomoya Sasago, Yasuharu Ota, Keisuke Ota, Mahito Shinohara, Yusuke Fukuchi, Ayako Chiba, Mariko Furuta, Hidekazu Takahashi, Takeshi Ichikawa (Canon) |
[more] |
IST2020-23
pp.73-76 |
| AIT, IIEEJ, AS, CG-ARTS |
2020-03-13
15:30 |
Tokyo |
Tokyo University of Technology
(Cancelled) |
Knowledge Systematization for CG Education
Daisuke Miyazaki (Hiroshima City Univ.), Osamu Yuuki (Canon), Kohe Tokoi (Wakayama Univ.), Norimasa Yoshida (Nihon Univ.), Yoshihiro Kanamori (Univ. of Tsukuba) |
In the last few decades, CG technology has evolved significantly. A wide variety of technologies have been developed, an... [more] |
AIT2020-76
pp.97-100 |
| IDY, IEICE-EID, SID-JC [detail] |
2019-08-02
15:10 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
[Invited Lecture]
Development of G6 Exposure Tool for 1.2 μm Resolution
Kouhei Nagano, Nobuhiko Yabu, Manabu Hakko, Miwako Ando, Nozomu Izumi, Yoshinori Osaki (Canon) |
[more] |
IDY2019-45
pp.17-20 |
| IST |
2018-03-09
15:50 |
Tokyo |
NHK Housou-Gijyutu Lab. |
[Invited Talk]
High-image-quality,High-resolution Camera with High Sensitivity up to 1,100nm
Takeshi Koyama (Canon) |
Near infrared (NIR) imaging, including spectral imaging, has attracted attention for their potential use in a wide range... [more] |
IST2018-24
pp.55-59 |
| IST |
2017-09-25
09:55 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
A High Optical Performance 3.4μm Pixel Pitch Global Shutter CMOS Image Sensor with Light Guide Structure
Hiroshi Sekine, Masahiro Kobayashi, Yusuke Onuki, Kazunari Kawabata, Toshiki Tsuboi, Yasushi Matsuno, Hidekazu Takahashi, Takeshi Ichikawa, Shunsuke Inoue (Canon) |
[more] |
IST2017-50
pp.5-8 |
| IEICE-SDM, IEICE-ICD, IST [detail] |
2017-08-01
14:25 |
Hokkaido |
Hokkaido-Univ. Multimedia Education Bldg. |
[Invited Talk]
High-performance and High-functional CMOS Image Sensor
-- Image Sensor Technologies for High Image Quality Cameras --
Hidekazu Takahashi (Canon) |
Since a consumer digital single-lens reflex camera using an APS-C size CMOS image sensor was released in 2000, large opt... [more] |
IST2017-47
pp.83-88 |
|