| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| IST |
2018-11-28
16:30 |
Tokyo |
Tamachi Campus, TITECH |
[Poster Presentation]
A 4-tap Lock-in Pixels with a high NIR Sensitivity for Long Range Time-of-Flight Range Sensor
Sanggwon Lee, Keita Yasutomi, Masato Morita, Shoji Kawahito (Shizuoka Univ.) |
[more] |
IST2018-76
pp.35-36 |
| IST |
2018-06-27
13:10 |
Tokyo |
Tokyo Univ. Sci.-Morito-Kinenkan |
[Poster Presentation]
Evaluation of a TOF range image sensor with fan-shaped modulation type pixels
Kohei Yamada, Keita Kondo, Yushi Okura, Keita Yasutomi, Tomoya Michiba, Kamel Mars, Taishi Takasawa, Keiichiro Kagawa, Shoji Kawahito (Shizuoka Univ.) |
[more] |
IST2018-31
pp.1-4 |
| 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 |
| IST |
2018-06-27
14:10 |
Tokyo |
Tokyo Univ. Sci.-Morito-Kinenkan |
[Poster Presentation]
[Poster Presentation] A backside illumination fully depleted SOI pixel detector for time-of-flight range imaging
Ho Hai Nam, Keita Yasutomi, Sanggwon Lee, Shoji Kawahito (Shizuoka Univ.) |
A back-illuminated fully-depleted silicon-on-insulator (SOI) time-of-flight (TOF) image sensor have been realized using ... [more] |
IST2018-38
pp.29-32 |
| 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 |
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 |
2017-11-13
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
12:40 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
[Invited Talk]
Time-of-Flight Range Imagers
Keita Yasutomi, Shoji Kawahito (Shizuoka Univ.) |
[more] |
IST2017-53
pp.17-23 |
| 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 |
| IST |
2017-03-10
13:45 |
Tokyo |
NHK Research Lab. Auditorium (Setagaya) |
Design of an 8-tap CMOS lock-in pixel with lateral electric field charge modulator for highly time-resolved imaging
Yuya Shirakawa, Min-Woong Seo, Keita Yasutomi, Keiichiro Kagawa, Nobukazu Teranishi, Shoji Kawahito (Shizuoka Univ.) |
[more] |
IST2017-14
pp.23-26 |
| IST |
2017-03-10
14:10 |
Tokyo |
NHK Research Lab. Auditorium (Setagaya) |
A High SNR Multi-Tap Lock-In Pixel CMOS Image Sensors
Min-Woong Seo, Yuya Shirakawa, Yuriko Masuda, Yoshimasa Kawata, Keiichiro Kagawa, Keita Yasutomi, Shoji Kawahito (Shizuoka Univ.) |
[more] |
IST2017-15
pp.27-30 |
| 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 |