| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| IEICE-ICD, IEICE-SDM, IST [detail] |
2023-08-03
14:40 |
Hokkaido |
(Primary: On-site, Secondary: Online) |
Real-Time Gate Current Change Gate Driver IC to Adapt to Operating Condition Variations of SiC MOSFETs
Dibo Zhang, Kohei Horii, Katsuhiro Hata, Makoto Takamiya (UTokyo) |
[more] |
|
| IEICE-ICD, IEICE-SDM, IST [detail] |
2023-08-03
15:05 |
Hokkaido |
(Primary: On-site, Secondary: Online) |
Gate Driver IC with Fully Integrated Overcurrent Protection by Measuring Gate-to-Emitter Voltage
Haifeng Zhang, Dibo Zhang, Hiromu Yamasaki, Katsuhiro Hata (Univ. of Tokyo), Keiji Wada (Tokyo Metropolitan Univ.), Kan Akatsu (Yokohama National Univ.), Ichiro Omura (Kyusyu Institute of Technology), Makoto Takamiya (Univ. of Tokyo) |
[more] |
|
| IST |
2016-11-17
16:30 |
Tokyo |
TITECH Tamachi Campus |
[Poster Presentation]
Depth Map Estimation and Restoration of an Improved-quality Image from Multi-aperture Images
Kuniyuki Kugenuma, Takashi Komuro (Saitama Univ.), Bo Zhang, Keiichiro Kagawa, Shoji Kawahito (Shizuoka Univ.) |
[more] |
IST2016-49
pp.3-4 |
| IST |
2016-09-26
15:20 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
RTS and photon shot noise reduction based on maximum likelihood estimate with a multi-aperture camera and semi-photon-counting-level CMOS image sensors
Haruki Ishida, Keiichiro Kagawa, Min-Woong Seo (Shizuoka Univ.), Takashi Komuro (Saitama Univ.), Bo Zhang, Taishi Takasawa, Keita Yasutomi, Shoji Kawahito (Shizuoka Univ.) |
We are aiming at realizing an ultra-high sensitivity low-noise camera with a semi-photon-counting-level CMOS image senso... [more] |
IST2016-45
pp.15-18 |
| IST |
2016-05-06
14:15 |
Tokyo |
|
Ultra-high sensitivity multi-aperture camera using a photon counting image sensor
Haruki Ishida, Bo Zhang, Keiichiro Kagawa, Min-woong Seo, Taishi Takasawa, Keita Yasutomi, Shoji Kawahito (Shizuoka Univ.) |
We are aiming at realizing the ultra-high sensitivity camera with an F-number less than 1, which is hard to implement in... [more] |
IST2016-25
pp.17-20 |
| IST |
2015-05-08
13:10 |
Tokyo |
|
[Poster Presentation]
Depth map estimation from multi-aperture images under low illumination
Kuniyuki Kugenuma, Takashi Komuro (Saitama Univ.), Bo Zhang, Keiichiro Kagawa, Shoji Kawahito (Shizuoka Univ.) |
In this study, we estimated the depth map from low SNR images captured by the multi-aperture camera system that placed C... [more] |
IST2015-25
pp.5-8 |
| IST |
2015-03-27
13:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
A high-sensitivity 2X2 multi-aperture color camera based on selective averaging
Bo Zhang, Keiichiro Kagawa, Taishi Takasawa, Min Woong Seo, Keita Yasutomi, Shoji Kawahito (Shizuoka Univ.) |
[more] |
IST2015-16
pp.25-28 |
| IST |
2014-12-01
16:30 |
Tokyo |
Tamachi Campus, Tokyo Institute of Technology |
[Poster Presentation]
A 4T-PWM CMOS image sensor for low power
Hirotaka Suzuki, Keiichiro Kagawa, Bo Zhang, Min-woong Seo, Taishi Takasawa, Keita Yasutomi, Shoji Kawahito (Shizuoka Univ.) |
[more] |
IST2014-79
pp.53-54 |
| IST |
2014-09-29
14:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Power reduction of 4T-PWM imager
Keiichiro Kagawa, Hirotaka Suzuki, Bo Zhang, Min-woong Seo, Taishi Takasawa, Keita Yasutomi, Shoji Kawahito (Shizuoka Univ.) |
[more] |
IST2014-42
pp.5-8 |
| IST |
2014-03-14
16:40 |
Tokyo |
NHK |
Low Noise Multi-aperture camera by Selective Averaging
Bo Zhang, Keiichiro Kagawa, Taishi Takasawa, Min-Woong Seo, Keita Yasutomi, Shoji Kawahito (Shizuoka Univ.) |
A low noise multi-aperture camera which has a synthetic F-number much smaller than 1.0 by increasing optical gain using ... [more] |
IST2014-16
pp.31-34 |
| IST |
2012-11-21
11:00 |
Shizuoka |
Sanaru-kaikan, Shizuoka Univ. (Hamamatsu) |
Multi-aperture imaging system based on high-performance CMOS imagers
Keiichiro Kagawa, Bo Zhang, Min Woong Seo, Keita Yasutomi, Shoji Kawahito (Shizuoka Univ.) |
[more] |
IST2012-63
pp.9-12 |
| IEICE-CS, IPSJ-AVM, BCT, IEICE-IE [detail] |
2011-12-16
14:25 |
Aichi |
Nagoya Univ. |
Improving Iterative Randomized Hough Transform for Automatic Detection of Fetal Head from Ultrasound Images
Rong Xu, Jun Ohya, Bo Zhang (Waseda Univ.), Yoshinobu Sato (Osaka Univ.), Masakatsu G. Fujie (Waseda Univ.) |
In this paper, we propose an improved iterative randomized Hough transform (IRHT) method to detect fetal head automatica... [more] |
|