| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| IST |
2023-06-21
13:10 |
Tokyo |
Tokyo University of Science Morito Memorial Hall |
[Poster Presentation]
Analysis of Light Intensity and Charge Holding Time Dependence of Full Well Capacity in CMOS Image Sensor with A Buried Overflow Transfer Gate
Ken Miyauchi (Brillnics/Tohoku Univ.), Toshiyuki Isozaki, Rimon Ikeno, Junichi Nakamura (Brillnics) |
(To be available after the conference date) [more] |
|
| IST |
2023-06-21
13:10 |
Tokyo |
Tokyo University of Science Morito Memorial Hall |
[Poster Presentation]
High-speed, low noise CMOS linear image sensor for low light imaging with fast response CTIA-based pixel and multiple Exposure-in-motion CDS operations
Naoki Ikezawa, Toshinori Otaka, Shunichi Sato, Takayuki Hamamoto (TUS) |
(To be available after the conference date) [more] |
|
| IST |
2023-06-21
13:10 |
Tokyo |
Tokyo University of Science Morito Memorial Hall |
[Poster Presentation]
Design of image sensors for the cameras to protect privacy
Tomoki Nakamura, Keiichiro Kagawa, Keita Yasutomi, Shoji Kawahito (Shizuoka Univ.), Hajime Nagahara (Osaka Univ.) |
(To be available after the conference date) [more] |
|
| IST |
2023-06-21
14:10 |
Tokyo |
Tokyo University of Science Morito Memorial Hall |
[Poster Presentation]
Applications of multi-tap ToF image sensors for fluorescence lifetime imaging
Ibuki Ando, Kamel Mars, Keita Yasutomi, Shoji Kawahito, Keiichiro Kagawa (Shizuoka Univ.) |
(To be available after the conference date) [more] |
|
| IST |
2023-06-21
16:10 |
Tokyo |
Tokyo University of Science Morito Memorial Hall |
[Invited Talk]
Introduction to Single Exposure HDR CMOS Image Sensors
Shunsuke Okura (Ritsumeikan) |
(To be available after the conference date) [more] |
|
| IEICE-BioX, IEICE-SIP, IEICE-IE, IST, ME [detail] |
2023-05-19
15:15 |
Mie |
Sansui Hall, Mie University
(Primary: On-site, Secondary: Online) |
Object Detection with Split Images Based on Signal Range for Single Exposure High Dynamic Range Image Sensors
Yuta Nakahigashi, Yu Osuka, Kota Yoshida, Shunsuke Okura (Ritsumeikan Univ.) |
In this paper, we study object detection with split images based on signal range for single exposure high dynamic range... [more] |
IST2023-15 ME2023-58
pp.13-18 |
| IEICE-BioX, IEICE-SIP, IEICE-IE, IST, ME [detail] |
2023-05-19
15:45 |
Mie |
Sansui Hall, Mie University
(Primary: On-site, Secondary: Online) |
On-Chip Data Reduction and Object Detection for a Feature Extractable CMOS Image Sensor
Yudai Morikaku (Ritsumeikan Univ.), Ryuichi Ujiie, Daisuke Morikawa, Hideki Shima, Kota Yoshida, Shunsuke Okura (Ritsumeikan Univ.) |
Society 5.0, in which information from sensors in physical space is analyzed by artificial intelligence (AI) in cyberspa... [more] |
IST2023-16 ME2023-59
pp.19-24 |
| IST |
2023-03-27
13:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg.
(Primary: On-site, Secondary: Online) |
1.22μm 35.6Mpixel RGB Hybrid Event-Based Vision Sensor with 4.88μm-Pitch Event Pixels and up to 10K Event Frame Rate by Adaptive Control on Event Sparsity
Yusuke Sato, Kazutoshi Kodama, Yuhi Yorikado (SSS), Raphael Berner (AVS), Kyoji Mizoguchi, Takahiro Miyazaki, Masahiro Tsukamoto, Yoshihisa Matoba, Hirotaka Shinozaki, Atsumi Niwa, Tetsuji Yamaguchi (SSS), Christian Brandli (AVS), Hayato Wakabaayashi, Yusuke Oike (SSS) |
This paper presents a 1.22μm-pixel 35.6M-pixel RGB hybrid event-based vision sensor. To enhance RGB quality with high-sp... [more] |
IST2023-6
pp.1-4 |
| IST |
2022-12-12
10:50 |
Shizuoka |
Sanaru Hall |
[Invited Talk]
Computational lensless imaging by coded optics
Tomoya Nakamura (Osaka Univ.) |
Computational lensless imaging is an imaging technique in which the lens system in a normal imaging system is replaced b... [more] |
IST2022-41
pp.5-9 |
| IST |
2022-12-12
14:20 |
Shizuoka |
Sanaru Hall |
[Poster Presentation]
A polarization CMOS image sensor with on-pixel polarizer optimized for microwave electric-field imaging
Ryoma Okada, Kiyotaka Sasagawa (Nara Institute of Science and Technology), Maya Mizuno (National Institute of Information and Communications Technology), Makito Haruta, Hironari Takehara (Nara Institute of Science and Technology), Hiroyuki Tashiro (Nara Institute of Science and Technology/Kyushu Univ.), Jun Ohta (Nara Institute of Science and Technology) |
In this study, we designed and fabricated a CMOS image sensor with a dual-layer on-pixel polarizer to improve the perfor... [more] |
IST2022-43
pp.21-22 |
| IST |
2022-12-12
14:20 |
Shizuoka |
Sanaru Hall |
[Poster Presentation]
Plasmonic polarization color filtering using 1D corrugated metallic thin films
Yusuke Fukaya, Atsutaka Miyamichi, Keiichiro Kagawa, Keita Yasutomi, Shoji Kawahito, Atsushi Ono (Shizuoka Univ.) |
We proposed a plasmonic polarization color filter composed of a 1D periodic corrugated metal thin film aimed for the sim... [more] |
IST2022-45
pp.25-26 |
| IST |
2022-12-12
14:20 |
Shizuoka |
Sanaru Hall |
Pseudo-direct ToF imaging using a multi-tap macro-pixel CMOS image sensor with oversampled reconstruction
Pham Ngoc Anh, Thoriq Ibrahim, Keita Yasutomi, Shoji Kawahito (Shizuoka Univ.), Hajime Nagahara (Osaka Univ.), Keiichiro Kagawa (Shizuoka Univ.) |
A pseudo-dToF imaging method using an iToF image sensor composed of multi-tap macro-pixels in combination with compressi... [more] |
IST2022-48
pp.31-32 |
| IST |
2022-12-12
14:20 |
Shizuoka |
Sanaru Hall |
[Poster Presentation]
[Poster Presentation] Estimation of scattering and chromophore concentration maps by multi-band spatial frequency domain imaging using a two-layer skin model.
Yuto Shimada, Yu Feng, Chen Cao, Keita Yasutomi, Shoji Kawahito, Keiichiro Kagawa (Shizuoka Univ.) |
Spatial frequency domain imaging (SFDI) can perform simultaneous quantitative measurement of the distributions of reduce... [more] |
IST2022-50
pp.35-36 |
| IST |
2022-12-12
14:20 |
Shizuoka |
Sanaru Hall |
[Poster Presentation]
Light-induced reliability issue of NMOS using in CMOS image sensor and single-photon avalanche diode
Chun-Hsien Liu, Sheng. Di. Lin (Institute of Electronics, NYCU) |
We present the NMOS reliability issue of increased off-current after white-light illumination. Experimental results sugg... [more] |
IST2022-52
pp.39-40 |
| IST |
2022-12-12
14:20 |
Shizuoka |
Sanaru Hall |
[Poster Presentation]
An area efficient readout circuit for CMOS Image Sensor With Lateral Overflow Integration Capacitor
Ai Otani, Hiroaki Ogawa (Ritsumeikan Univ.), Ken Miyauchi, Sangman Han, Hideki Owada, Isao Takayanagi (Brillnics), Shunsuke Okura (Ritsumeikan Univ.) |
A lateral overflow integration capacitor (LOFIC) CMOS image sensor (CIS) can realize high dynamic range (HDR) imaging wi... [more] |
IST2022-53
pp.41-42 |
| IST |
2022-12-12
14:20 |
Shizuoka |
Sanaru Hall |
Block-wise-controlled Image Sensor with Variable Resolution, Frame rate, and Exposure Time for Scene Adaptive Imaging
Kohei Tomioka, Toshio Yasue, Kodai Kikuchi, Takenobu Usui, Kazuya Kitamura (NHK STRL), Shoji Kawahito (Shizuoka Univ.) |
This paper proposes a block-wise-controlled image sensor, which has pixel blocks with independently controllable pixel b... [more] |
IST2022-57
pp.49-50 |
| IST |
2022-12-13
14:40 |
Shizuoka |
Sanaru Hall |
[Invited Talk]
The most energy-efficiency image sensor architecture: case study for automotive and time-of-flight sensors
Min-Sun Keel, Mira Lee, Shinyeol Choi, Sejun Kim, Jungyeob Chae, Jonghyuk Woo, Youngtae Jang, Jinkyeong Heo, Haechang Lee (Samsung) |
This paper presents the most energy-efficient image sensor architecture for different applications. As a case study, two... [more] |
IST2022-66
pp.85-88 |
| IST |
2022-09-22
14:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg.
(Primary: On-site, Secondary: Online) |
Low-Noise Multi-Gate Pixel Transistor for Sub-Micron Pixel CMOS Image Sensors
Koichi Baba, Shota Kitamura, Naohiko Kimizuka, Akiko Honjo, Toshihiro Kurobe, Hideomi Kumano, Takuya Toyofuku (SSS), Kouhei Takeuchi, Shota Nishimura (SCK), Akihiko Kato, Tomoyuki Hirano, Yusuke Oike (SSS) |
As the pixel size of CMOS image sensors (CIS) is rapidly decreasing to sub-micron pixels due to strong demand from mobil... [more] |
IST2022-35
pp.5-8 |
| AIT, 3DMT, OSJ-HODIC |
2022-09-09
13:40 |
Online |
|
Synthetic Aperture Using Image Interpolation of Hologram for Incoherent Digital Holography
Masahide Goto, Teruyoshi Nobukawa, Yutaro Katano, Kei Hagiwara, Tetsuhiko Muroi (NHK) |
We present a method for creating a synthetic aperture (SA) with image interpolation for an incoherent digital holography... [more] |
AIT2022-167 3DMT2022-35
pp.5-8 |
| IST |
2022-06-29
13:00 |
Online |
|
Analysis and reduction of thermal noise at multi-conversion gain pixel input
Shoma Harada, Kuo Chiachi, Hayato Horie, Issei Tsukada, Rihito Kuroda (Tohoku Univ.) |
An introduction of multiple conversion gain (MCG) to image sensor is one of the ways to enlarge dynamic range with singl... [more] |
IST2022-25
pp.1-4 |