| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| 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 |
2015-05-08
13:10 |
Tokyo |
|
[Poster Presentation]
Design and Evaluation of lock-in image sensors using full-depleted SOI pixels
Ryo Hasegawa, Keita Yasutomi, Sumeet Shrestha, Yoon Hyungjune, Nobukazu Teranishi, Hiroki Kamehama, Keiichiro Kagawa, Shoji Kawahito (Shizuoka Univ) |
This paper proposes a lock-in pixel using a fully-depleted SOI pixel structure, which has high sensitivity for near-infr... [more] |
IST2015-26
pp.9-12 |
| IST |
2015-05-08
13:10 |
Tokyo |
|
[Poster Presentation]
A TOF range image sensor using multi-tap lock-in pixels with large-area high-speed photodiode
Hanh Trang, Taichi Kasugai, Han Sang Man, Keita Yasutomi, Keiichiro Kagawa, Shoji Kawahito (Shizuoka Univ.) |
In this paper, we will discuss about a 3 taps lock-in pixel with the structure of a lateral electric field modulation (L... [more] |
IST2015-27
pp.13-16 |
| IST |
2015-05-08
14:10 |
Tokyo |
|
[Poster Presentation]
Three-dimensional shape measurement of gums for compound-eye digital dental mirror
Atsushi Iwata, Keiichiro Kagawa, Shoji Kawahito (Shizuoka Univ.), Chizuko Ogata (Osaka Dental Univ.), Tanida Jun (Osaka Univ.) |
[more] |
IST2015-29
pp.21-22 |
| IST |
2015-05-08
14:10 |
Tokyo |
|
[Poster Presentation]
Near-Infrared Spectroscopy Using CMOS Time-Resolved Image Sensors
Keita Sobue, Min-Woong Seo, Masatsugu Niwayama, Keiichiro Kagawa, Keita Yasutomi, Shoji Kawahito (Shizuoka Univ) |
[more] |
IST2015-31
pp.27-30 |
| 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 |
2015-03-27
14:15 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
A High Time-Resolution CMOS Image Sensor with 2-Tap Lock-In Pixels Used for Fluorescence Lifetime Imaging Microscopy
Min-Woong Seo, Keiichiro Kagawa, Keita Yasutomi, Yoshimasa Kawata, Nobukazu Teranishi, Zhuo Li, Shoji Kawahito (Shizuoka Univ.) |
A high time-resolution low-noise CMOS lock-in pixel image sensor with embedded storage diodes and lateral electric field... [more] |
IST2015-19
pp.37-40 |
| IST |
2015-03-27
15:20 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
200Mfps burst image capturing with a multi-aperture compressive ultra-high-speed image sensor
Futa Mochizuki, Keiichiro Kagawa (Shizuoka Univ.), Shin-ichiro Okihara (GPI), Min-Woong Seo, Zhang Bo, Taishi Takasawa, Keita Yasutomi, Shoji Kawahito (Shizuoka Univ.) |
[more] |
IST2015-21
pp.45-48 |
| BCT, KYUSHU, IEEE-BT, IEEE-AP-S-FUKUOKA |
2015-01-30
14:05 |
Fukuoka |
Fukuoka Institute of Technology |
Full-specification 8K Super Hi-Vision reference camera
Kazuya Kitamura, Takuji Soeno, Toshio Yasue (NHK), Toshihisa Watabe (NES-ES), Shoji Kawahito (Shizuoka University), Tomohiko Kosugi (Brookman Technology), Tadaaki Yanagi, Tetsuo Yoshida (Hitachi Kokusai Electric), Takayuki Yamashita, Hiroshi Shimamoto (NHK) |
The full-specification 8K Super Hi-Vision reference camera with 7,680 (H) × 4,320 (V) resolution (8K resolution), 120-Hz... [more] |
BCT2015-24
pp.97-100 |
| IST |
2014-12-01
14:30 |
Tokyo |
Tamachi Campus, Tokyo Institute of Technology |
[Invited Talk]
Column-Parallel Cyclic ADC for CMOS Imagers
Shoji Kawahito (Shizuoka Univ.) |
[more] |
|
| IST |
2014-12-01
16:30 |
Tokyo |
Tamachi Campus, Tokyo Institute of Technology |
[Poster Presentation]
Dark current and random noise measurement of 10x10-pixel multi-point fluorescence correlation spectroscopy CMOS image sensor
Panneer Selvam Sivakumar, Keiichiro Kagawa, Min-Woong Seo, Zhang Bo, Taishi Takasawa, Keita Yasutomi, Shoji Kawahito (Shizuoka Univ.) |
[more] |
|
| IST |
2014-12-01
16:30 |
Tokyo |
Tamachi Campus, Tokyo Institute of Technology |
[Poster Presentation]
A Time-of-Flight CMOS Image Sensor with 4-Tap Lateral-Electric-Field Charge Modulators
Taichi Kasugai, Sang-Man Han, Hanh Trang, Taishi Takasawa (Shizuoka Univ.), Satoshi Aoyama (Brookman Tech.), Keita Yasutomi, Keiichiro Kagawa, Shoji Kawahito (Shizuoka Univ.) |
This paper presents a CMOS ToF range imager with 4-tap charge modulator using pinned-photodiode high-speed lock-in pixel... [more] |
IST2014-72
pp.39-40 |
| IST |
2014-12-01
16:30 |
Tokyo |
Tamachi Campus, Tokyo Institute of Technology |
[Poster Presentation]
A low-noise stimulated Raman scattering CMOS imager using high-speed lock-in pixels
Lioe De Xing, Mars Kamel, Han Sang Man, Taishi Takasawa, Keita Yasutomi, Keiichiro Kagawa (Shizuoka Univ.), Mamoru Hashimoto (Osaka Univ.), Shoji Kawahito (Shizuoka Univ.) |
[more] |
IST2014-76
pp.47-48 |
| IST |
2014-12-01
16:30 |
Tokyo |
Tamachi Campus, Tokyo Institute of Technology |
[Poster Presentation]
A 12-bit Folding-Integration/Cyclic ADC using DMOS capacitors for CMOS image sensors
Zhiheng Wei, Tongxi Wang, Shoji Kawahito (Shizuoka Univ.) |
This paper presents a 12-bit folding-integration/cyclic (FI/Cyclic) ADC using depletion-mode MOS (DMOS) capacitors for C... [more] |
IST2014-77
pp.49-50 |
| 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 |
2014-12-01
16:30 |
Tokyo |
Tamachi Campus, Tokyo Institute of Technology |
[Poster Presentation]
Fully Depleted SOI Pixel Photo Detectors With Surface Potential Pinning
Hiroki Kamehama, Sumeet Shrestha, Keita Yasutomi, Keiichiro Kagawa (Shizuoka University), Ayaki Takeda, Takeshi Go Tsuru (Kyoto Univ.), Yasuo Arai (KEK), Shoji Kawahito (Shizuoka University) |
[more] |
IST2014-81
pp.57-58 |
| IST |
2014-12-02
10:00 |
Tokyo |
Tamachi Campus, Tokyo Institute of Technology |
[Invited Talk]
High-resolution time-of-flight range imagers with lateral electric field modulation pixels
Keita Yasutomi, Keiichiro Kagawa, Shoji Kawahito (Shizuoka Univ.) |
[more] |
IST2014-83
pp.61-62 |
| 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, IEICE-ICD |
2014-07-03
14:45 |
Shimane |
|
[Invited Talk]
High-performance or functional multi-aperture image sensors, cameras, and their applications
Keiichiro Kagawa, Shoji Kawahito (Shizuoka Univ.) |
[more] |
IST2014-33
pp.31-35 |
| ME, IST, IEICE-BioX [detail] |
2014-06-17
11:15 |
Ishikawa |
Kanazawa Univ. |
Medical applications of the compound-eye camera
Keiichiro Kagawa, Shoji Kawahito (Shizuoka Univ.), Jun Tanida (Osaka Univ.) |
[more] |
IST2014-30 ME2014-62
pp.49-52 |