Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
IST |
2022-06-29 14:00 |
Online |
|
Branching Image Sensors with Dominant Horizontal Motion of Electrons Takayoshi Shimura, Nguyen Hoai Ngo, Heiji Watanabe (Osaka Univ.), Kazuhiro Shimonomura (Ritsumeikan Univ.), Hideki Mutoh (Link Research), Takeharu Goji Etoh (Osaka Univ.) |
[more] |
IST2022-27 pp.9-12 |
IST |
2022-03-28 11:35 |
Online |
|
A branching gate image sensor with a central resistive gate Takeharu Goji Etoh (Osaka Univ.), Ngo Hoai Nguyen (Ritsumeikan Univ.), Heiji Watanabe (Osaka Univ.), Takayoshi Shimura, Yoshiyuki Matsunaga, Yutaka Hirose (Ritsumeikan Univ.), Hideki Mutoh (Link Research), Kazuhiro Shimonomura (Ritsumeikan Univ.) |
A BSI branching gate (multi-tap) image sensor has a wide octagonal center gate at the center of the pixel. Electrons fal... [more] |
IST2022-15 pp.21-24 |
IST |
2021-10-21 15:20 |
Online |
|
An Approach to Super Temporal Resolution by Controlling Horizontal Motions of Electrons T. Goji Etoh (Osaka Univ.), Nguyen Hoai Go, Kazuhiro Shimonomura, Taeko Ando, Yoshiyuki Matsunaga (Ritsumeikan Univ.), Takayoshi Shimura, Heiji Watanabe (Osaka Univ.), Hideki Mutoh (Link Research), Yoshinari Kamakura (OIT), Edoardo Sharbon (ローザンヌ工大) |
[more] |
IST2021-60 pp.49-52 |
IST |
2021-06-30 15:05 |
Online |
|
Super-temporal-resolution Image Sensor
-- Beyond the Theoretical Highest Frame Rate of Silicon Image Sensors -- Nguyen Hoai Ngo (Ritsumeikan Univ.), Takayoshi Shimura, Heiji Watanabe (Osaka Univ.), Kazuhiro Shimonomura (Ritsumeikan Univ.), Hideki Mutoh (Link Research), Takeharu Goji Etoh (Osaka Univ.) |
The theoretical highest frame rate of silicon image sensors is 90.1 Gfps (the temporal resolution: 11.1 ps) for green li... [more] |
IST2021-38 pp.33-36 |
IST |
2019-03-22 14:50 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
[Invited Talk]
Noise Suppression in Incomplete Transfer Type Pixel Yoshiyuki Matsunaga, Goji Etoh, Kazuhiro Shimonomura (Rits) |
■kTC Reset noise is suppressed by serial 2-stage amplification feedback.
■Pixel readout transistor noises are reduced... [more] |
IST2019-20 pp.41-47 |
IST |
2018-06-27 15:00 |
Tokyo |
Tokyo Univ. Sci.-Morito-Kinenkan |
Full-fill-factor BSI Multi-collection-gate Image Sensor Takeharu Etoh (Ritsumeikan Univ.), Quang Nguyen Anh (HUST), Kazuhiro Shimonomura (Ritsumeikan Univ.) |
[more] |
IST2018-40 pp.37-40 |
IST |
2018-03-09 10:20 |
Tokyo |
NHK Housou-Gijyutu Lab. |
The ultimate high-speed image sensor: from 10 ns to 50 ps Takeharu Goji Etoh (Ritsmeikan Univ., Kindai Univ.), Kazuhiro Shimonimura (Ritsmeikan Univ.), Kohsei Takehara (Kindai Univ.), Hideo Inumaru (CLEF), Naoki Hayashi, Yo Mitsui, Akihiko Iguchi, Tsutomu Mihara (Astrodesign) |
[more] |
IST2018-13 pp.9-12 |
IST |
2017-11-13 15:40 |
Tokyo |
Morito memorial Hall |
[Invited Talk]
A 50 ps high-speed silicon image sensor designed based on the theory of the temporal resolution limit Takeharu Goji Etoh, Anh Quang Nguyen (Ritsumeikan Univ.), Yoshinari Kamakura (Osaka Univ.), Kazuhiro Shimonomura (Ritsumeikan Univ.) |
The authors theoretically derived an expression of the temporal resolution limit of photoelectron conversion layers3). B... [more] |
IST2017-65 pp.23-27 |
IST |
2015-09-18 15:10 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Toward 10 Gfps: Factors Limiting the Frame Rate of the BSI MCG Image Sensor Dao Vu Truong Son, Quang Nguyen Anh, Kotaro Kitagawa, Kazuhiro Shimonomura, Takeharu Etoh (Ritsumeikan Univ.), Yoshinari Kamakura, Natsumi MInamitani (Osaka Univ.) |
Factors limiting the frame rate of the BSI MCG image senor proposed by the authors are listed, and the effect of each fa... [more] |
IST2015-53 pp.41-44 |
IST |
2015-05-08 13:10 |
Tokyo |
|
[Poster Presentation]
A Simulation Study of 10 Gfps BSI Image Sensor with Avalanche Multiplication Effect Natsumi Minamitani (Osaka Univ.), Dao Vu Truong Son, Kazuhiro Shimonomura, Takeharu Goji Etoh (Ritsumeikan Univ.), Yoshinari Kamakura (Osaka Univ.) |
A simulation study is presented to investigate the avalanche multiplication effect on the performance of ultra-high spee... [more] |
IST2015-24 pp.1-4 |
IST |
2015-03-27 15:45 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Toward 1Gfps: Evolution of Ultra-high-speed Image Sensors: ISIS, BSI, Multi-Collection Gates, and 3D-stacking T. G. Etoh, V T S Dao, K. Shimonomura (Ritsumeikan Univ.), E. Charbon, C. Zhang (TU Delft), Y. Kamakura, T. Matsuoka (Osaka Univ.) |
[more] |
IST2015-22 pp.49-52 |
IST, IEICE-ICD |
2014-07-03 13:30 |
Shimane |
|
Analysis of ultra-fast image sensor with Monte Carlo device simulation technique Yoshinari Kamakura (Osaka Univ.), Kazuhiro Shimonomura, Takeharu G. Etoh (Ritsumeikan Univ.) |
[more] |
|
IST |
2013-11-15 11:15 |
Shizuoka |
Sanaru Hall, Shizuoka Univ. (Hamamatsu) |
A combined sensor for robotic manipulation employing compound eye camera Hiroto Nakashima (Ritsumeikan Univ.), Keiichiro Kagawa (Shizuoka Univ.), Kazuhiro Shimonomura (Ritsumeikan Univ.) |
We developed a combined sensor that can obtain the information for handling robot employing compound eye camera. Proximi... [more] |
IST2013-66 pp.13-15 |
IST |
2012-09-28 13:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Interfacing device for image-based mult-sensor data acquisition Shinnya Goto, Kazuhiro Shimonomura (Ritsumeikan Univ.) |
[more] |
IST2012-41 pp.1-4 |
IST |
2012-05-28 13:00 |
Tokyo |
|
[Poster Presentation]
Target Tracking employing Foveated Vision System with Omnidirectional Camera Younwhan Oh, Kazuhiro Shimonomura (Ritsumeikan Univ.) |
[more] |
IST2012-22 pp.23-24 |
3DMT, IDY, IST |
2011-10-21 15:10 |
Tokyo |
|
Effect of stereoscopic remote viewing in underwater teleoperation Kazuhiro Shimonomura, Syota Uchizaki, Yuta Imanishi (Ritsumeikan Univ.) |
[more] |
IST2011-66 IDY2011-57 3DIT2011-87 pp.31-34 |
IST |
2011-05-27 13:00 |
Tokyo |
|
[Poster Presentation]
Foveated camera with omnidirectional optic system for active vision Oh Younwhan, Shimonomura Kazuhiro (Ritsumeikan Univ.) |
We have built a foveated camera employing two cameras, a perspective camera and a omnidirectional camera. The omnicirect... [more] |
IST2011-24 pp.29-31 |
IST, DEEP |
2008-11-14 16:20 |
Tokyo |
NHK STRL |
Computing lightness constancy with an APS-based wide dynamic range silicon retina Kazuhiro Shimonomura, Tetsuya Yagi (Osaka Univ.) |
[more] |
IST2008-79 pp.21-24 |