Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
IST |
2020-03-27 15:00 |
Tokyo |
Kikaishinko kaikan (Postponed) |
Multi-path interference separation by single-shot compressive pulse-TOF depth imaging with sub-clock shifting and multi-frequency coded shutters Keiichiro Kagawa, Tomoya Kokado, Yu Feng, Masaya Horio, Keita Yasutomi, Shoji Kawahito (Shizuoka Univ.), Takashi Komuro (Saitama Univ.), Hajime Nagahara (Osaka Univ.) |
[more] |
IST2020-19 pp.51-56 |
IST |
2019-11-08 15:10 |
Tokyo |
|
[Keynote Address]
Advanced CMOS image sensors
-- the potential of biomedical applications -- Shoji Kawahito, Keita Yasutomi, Keiichiro Kagawa (Shizuoka Univ.) |
[more] |
IST2019-56 pp.13-18 |
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 |
2019-06-18 13:30 |
Tokyo |
Tokyo University of Sci. Morito Kinenkan |
Image quality improvement and comparison of power consumption of pulse width modulation CMOS image sensors for IoT applications Kohei Watanabe, Keiichiro Kagawa, Keita Yasutomi, Shoji Kawahito (Shizuoka Univ.) |
[more] |
IST2019-35 pp.1-4 |
IST, ME, IEICE-BioX [detail] |
2019-06-06 13:00 |
Ishikawa |
|
Development of multi-tap CMOS image sensor pixel for time and space division multiplexed biological optical imaging Iori Shibata, Keiichiro Kagawa, Keita Yasutomi, Syoji Kawahito (Shizuoka Univ.) |
We propose a new image sensor architecture to realize the simultaneous imaging of various kinds of biological informatio... [more] |
IST2019-23 ME2019-71 pp.1-4 |
IST |
2019-03-22 09:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Understanding multi-path interference with calibrated and normalized phasor plot in the endoscopic application of TOF image sensors Keiichiro Kagawa, Ryota Miyagi, Yuta Murakami, Keita Yasutomi, Shoji Kawahito (Shizuoka Univ.) |
Mulipath interference in the endoscopic applications of time-of-flight image sensors was visualized with a phasor approa... [more] |
IST2019-13 pp.7-10 |
IST |
2018-11-28 16:30 |
Tokyo |
Tamachi Campus, TITECH |
[Poster Presentation]
Multi-band plasmonic color filtering through nanostructured metal thin film for RGB-NIR image sensor Atsutaka Miyamichi, Atsushi Ono, Keiichiro Kagawa, Keita Yasutomi, Shoji Kawahito (Shizuoka Univ.) |
We propose a novel on-chip color filter consisting of periodic corrugated metallic nano-gratings concentrically surround... [more] |
IST2018-60 pp.3-4 |
IST |
2018-06-27 13:10 |
Tokyo |
Tokyo Univ. Sci.-Morito-Kinenkan |
[Poster Presentation]
Measurement of multipath effect in time-of-flight depth imaging for endoscopic applications Ryota Miyagi, Yuta Murakami, Keiichiro Kagawa, Keita Yasutomi, Shoji Kawahito (Shizuoka Univ.) |
In this study, we aim at applying time-of-flight(ToF) depth imaging to a rigid endoscope based on our time-resolved CMO... [more] |
IST2018-32 pp.5-8 |
IST |
2018-06-27 13:10 |
Tokyo |
Tokyo Univ. Sci.-Morito-Kinenkan |
[Poster Presentation]
High range resolution TOF image sensor using 3 tap LEFM Yushi Okura, Keita Yasutomi, Taishi Takasawa, Keiichiro Kagawa, Shoji Kawahito (Shizuoka Univ.) |
[more] |
IST2018-33 pp.9-12 |
IST |
2018-06-27 14:10 |
Tokyo |
Tokyo Univ. Sci.-Morito-Kinenkan |
[Poster Presentation]
Low-noise nondestructive readout pixel structure for computer vision applications Takuya Nabeshima (Shizuoka Univ), Keita Yasutomi (Shizuoka UnivShizuoka Univ), Keiichiro Kagawa, Taishi Takasawa, Shoji Kawahito (Shizuoka Univ) |
In this research, we aim at realizing low-noise nondestructive readout pixels for computer vision applications such as h... [more] |
IST2018-36 pp.21-24 |
IST |
2018-06-27 14:10 |
Tokyo |
Tokyo Univ. Sci.-Morito-Kinenkan |
[Poster Presentation]
Time-resolved imaging of laser-induced plasma by multi-aperture ultra-high-speed image sensor Tomoya Kokado, Keiichiro Kagawa (Shizuoka Univ.), Shin-ichiro Okihara (The Creation of New Photonics Industries univ.), Keita Yasutomi, Shoji Kawahito (Shizuoka Univ.) |
[more] |
IST2018-37 pp.25-28 |
ME, IST, IEICE-BioX [detail] |
2018-05-25 09:30 |
Ishikawa |
|
Optical tissue imaging with multi-tap CMOS image sensors Keiichiro Kagawa, Keita Yasutomi, Shoji Kawahito (Shizuoka Univ.) |
[more] |
IST2018-28 ME2018-72 pp.29-32 |
IST |
2018-03-09 09:40 |
Tokyo |
NHK Housou-Gijyutu Lab. |
Study on Time-Resolved NIRS with High Time-Resolution CMOS LIP Image Sensor Zhonghui Liu, DeXing Lioe, Min-Woong Seo, Masatsugu Niwayama, Masashi Hakamata, Keiichiro Kagawa, Keita Yasutomi (Shizuoka Univ.), Yasuko Fukushi, Seiji Yamamoto (Hamamatsu Univ. of Medicine), Shoji Kawahito (Shizuoka Univ.) |
[more] |
IST2018-11 pp.1-4 |
IST |
2018-03-09 10:00 |
Tokyo |
NHK Housou-Gijyutu Lab. |
A distance measurement method using a time-of-flight CMOS range image sensor with 4-tap output pixels and multiple time-windows Kohei Yamada, Akihito Komazawa, Taishi Takasawa, Keita Yasutomi, Keiichiro Kagawa, Shoji Kawahito (Shizuoka Univ.) |
[more] |
IST2018-12 pp.5-8 |
IST |
2017-11-13 14:40 |
Tokyo |
Morito memorial Hall |
[Invited Talk]
() |
[more] |
IST2017-63 pp.13-15 |
IST |
2017-11-13 17:20 |
Tokyo |
Morito memorial Hall |
[Invited Talk]
Multi-tap charge modulation CMOS imge sensor and freqyency-domain analysis for range, fluorescence lifetime, and light scattering imaging Keiichiro Kagawa, Ryota Miyagi, Yuta Murakami, Keita Yasutomi, Shoji Kawahito (Shizuoka Univ.) |
[more] |
IST2017-68 pp.35-40 |
IST |
2017-09-25 14:10 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Time-of-flight depth map acquisition with temporal frequency analysis and ultra-high-speed charge modulation CMOS image sensor Keiichiro Kagawa, Ryota Miyagi, Yuta Murakami, Keita Yasutomi (Shizuoka Univ.), Hajime Nagahara (Osaka Univ.), Min-Woong Seo, Shoji Kawahito (Shizuoka Univ.) |
[more] |
IST2017-55 pp.27-30 |
IST |
2017-06-23 13:30 |
Tokyo |
|
[Poster Presentation]
1Gfps temporally compressive CMOS image sensor with forcal plane multi aperture Yuto Sato, Futa Motiduki, Keiichiro Kagawa, Min-Woong Seo, Taishi Takasawa, Keita Yasutomi, Shoji Kawahito (Shizuoka Univ.) |
In this paper, we mention an the ultra high speed temporally compressive CMOS image sensor with forcal plane multi-apert... [more] |
IST2017-36 pp.9-12 |
IST |
2017-06-23 14:40 |
Tokyo |
|
[Poster Presentation]
Sensitivity evaluation of fully depleted SOI pixel image sensor Syunta Nakanishi (Shizuoka Univ.), Hiroki Kamehama (Okinawa Coll.), Sumeet Shreatha, Keita Yasutomi, Keiitirou Kagawa, Nobukazu Teranishi (Shizuoka Univ.), Ayaki Takeda (Miyazaki Univ.), Takeshi Go Turu (Kyoto Univ.), Yasuo Arai (KEK), Shoji Kawahito (Shizuoka Univ.) |
[more] |
IST2017-38 pp.17-20 |
IST |
2017-06-23 14:40 |
Tokyo |
|
[Poster Presentation]
Characteristic improvement and evaluation of single charge modulation element type TOF pixel Kohei Yamada, Akihito Komazawa, Taishi Takasawa, Keita Yasutomi, Keiichiro Kagawa, Shoji Kawahito (Shizuoka Univ.) |
[more] |
IST2017-39 pp.21-24 |