| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| IST |
2024-03-27
15:05 |
Tokyo |
Kikai-Shinko-Kaikan Bldg.
(Primary: On-site, Secondary: Online) |
An 0.08 e*pJ/step gain-adaptive single-slope ADC with enhanced HDR function for high-quality imagers
Luong Hung, Koji Matsuura, Hiroki Suto, Kazutoshi Kodama, Yosuke Tanaka, Toshiaki Ono, Junichiro Fujimagari, Miho Akahide, Yoshiaki Inada (Sony Semiconductor Solutions) |
This paper, which was reported at IEEE Symposium on VLSI circuit 2023, presents a high-speed, power-efficient single-slo... [more] |
IST2024-20
pp.39-41 |
| 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) |
In the development of Internet of Things (IoT), CMOS image sensors are expected to be used under extreme-illumination co... [more] |
IST2023-27
pp.27-28 |
| 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 |
| AIT, ME, MMS, IEICE-IE, IEICE-ITS [detail] |
2022-02-21
16:30 |
Online |
online |
3D Light Source Direction Estimation Using Known Objects for Augmented Reality
Yusuke Mukai, Hiroki Takahashi (UEC) |
In AR (Augmented Reality) technology, it is important to keep consistency between a real environment and a virtual envir... [more] |
MMS2022-18 ME2022-43 AIT2022-18
pp.91-96 |
| IST |
2021-10-21
13:00 |
Online |
|
4.0µm Voltage Mode Global Shutter Pixels with Single Exposure High Dynamic Range and Phase Detection Auto Focus Capability
Ken Miyauchi, Kazuya Mori, Toshiyuki Isozaki, Yusuke Sawai, Ho-Ching Chien, Junichi Nakamura (BRILLNICS) |
In this paper, two types of 4.0µm backside illuminated stacked voltage mode global shutter pixels implemented in a proto... [more] |
IST2021-54
pp.25-28 |
| IST, ME, IEICE-IE, IEICE-SIP, IEICE-BioX [detail] |
2021-06-03
13:30 |
Online |
Online |
Accumulation Control of Bit-Plane Images for Motion Estimation by Single Photon Counting Imaging
Hiroki Koda, Yusuke Kameda, Shunichi Sato, Takayuki Hamamoto (TUS) |
In single photon counting imaging, the sequence of bit-plane images, which indicate the presence or absence of photons d... [more] |
IST2021-23 ME2021-54
pp.7-10 |
| IEICE-IE, IEICE-ITS, MMS, ME, AIT [detail] |
2021-02-18
16:40 |
Online |
Online |
Image Reconstruction Technique using Object's Motion for Single Photon Imaging
Kiyotaka Iwabuchi, Yusuke Kameda, Takayuki Hamamoto (TUS) |
The single-photon imaging that enables high-quality imaging even in a low incident light level environment, records inci... [more] |
|
| IST |
2020-07-01
14:00 |
Online |
Online |
Motion Blur Reduction for Imaging by Single Photon Counting Sensor
Shuichi Namiki, Yusuke Kameda, Takayuki Hamamoto (TUS) |
In single photon counting imaging, a multi-valued image is obtained by statistical reconstruction processing from the ti... [more] |
IST2020-35
pp.7-11 |
| IST |
2019-09-20
10:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Back Side Illuminated High Dynamic Range 4.0um Voltage Domain Global Shutter Pixel
Toshiyuki Isozaki, Kazuya Mori, Ken Miyauchi, Naoto Yasuda, Yusuke Sawai, Alex Tsai, Isao Takayanagi, Junichi Nakamura (BRILLNICS) |
A backside illuminated image sensors with a 4.0μm global shutter (GS) pixel has been fabricated in a 45nm/65nm stacked C... [more] |
IST2019-44
pp.5-8 |
| IST |
2019-09-20
13:45 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Optical Performance of A 120 ke- Full Well Capacity and 160µV/e- Conversion Gain 2.8µm Back Side Illuminated Pixel with Lateral Overflow Integration Capacitor
Ken Miyauchi, Kazuya Mori, Isao Takayanagi, Junichi Nakamura (BRILLNICS), Shigetoshi Sugawa (Tohoku Univ.) |
In this paper, we report about a prototype CMOS image sensor with a 2.8µm back side illuminated (BSI) pixel that employs... [more] |
IST2019-48
pp.21-24 |
| IEICE-SIS, IPSJ-AVM, 3DMT [detail] |
2019-06-13
13:55 |
Nagasaki |
Fukue Culture Center |
Accuracy Improvement of Depth Estimation from a Single Still Image Using Feature Pyramid Network
Yudai Fukuda, Takuro Oki, Ryusuke Miyamoto (Meiji Univ.) |
Depth estimation from a single shot image have become accurate drastically after emergence of deep
neural networks that... [more] |
|
| IEICE-SIS, IPSJ-AVM, 3DMT [detail] |
2019-06-13
14:25 |
Nagasaki |
Fukue Culture Center |
Single Image Super-Resolution for being flexible to downsampling kernel by using self-examplers
Shogo Seta, Takuro Yamaguchi, Masaaki Ikehara (Keio Univ) |
We propose a fast single super resolution which is comparable image quality with conventional methods without being bas... [more] |
|
| IST |
2019-03-22
09:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
0.68e rms RandomNoise 121dB DynamicRange Sub pixel architecture CMOS Image Sensor with LED Flicker Mitigation
Mizuno Hiroyuki, Satoko Iida, Yorito Sakano, Tomohiko Asatsuma (SSS), Masashi Takami (SCK), Ippei Yoshiba, Nobuyuki Ohba, Takumi Oka, Kazunori Yamaguchi, Atsushi Suzuki, Keita Suzuki, Manabu Yamada, Yasushi Tateshita, Keiichi Ohno (SSS) |
This is a report of a CMOS image sensor with a sub-pixel architecture having a pixel pitch of 3 µm. The aforementioned s... [more] |
IST2019-12
pp.1-6 |
| IST |
2017-09-25
15:55 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
A Single Exposure Type Wide Dynamic Range CMOS Image Sensor With Multiple Conversion Gains
Shunsuke Tanaka, Toshinori Otaka, Kazuya Mori, Norio Yoshimura, Shinichiro Matsuo, Hirofumi Abe, Naoto Yasuda, Kenichiro Ishikawa, Shunsuke Okura, Shinji Ohsawa, Isao Takayanagi (BRILLNICS) |
In new markets such as in-vehicle cameras and sensing applications that are rising rapidly in recent years, there is a g... [more] |
IST2017-58
pp.39-42 |
| IEICE-SDM, IEICE-ICD, IST [detail] |
2017-07-31
14:10 |
Hokkaido |
Hokkaido-Univ. Multimedia Education Bldg. |
Time variation reduction of shoot-through current for TDC+Single-Slope ADC architecture
Sayuri Yokoyama, Masayuki Ikebe, Sokuzinn Na, Shinya Takamaeda, Masato Motomura, Tetsuya Asai (Hokkaido Univ.) |
We propose a Single-Slope ADC with a time to digital converter(TDC) that uses a quadrature-phase-detection instead of a ... [more] |
IST2017-42
pp.27-30 |
| IST |
2016-03-11
14:50 |
Tokyo |
NHK Research Lab (Setagaya) |
An 18M-pixel CMOS Image Sensor Using 12-bit Column-Parallel Single-Slope ADCs with Operation-Period-Reduced Time-to-Digital Converters
Yoshio Hagihara, Yusaku Koyama, Takanori Tanaka, Atsuko Kume, Yosuke Kusano, Mai Arita, Masashi Saito, Yoshihisa Okada (Olympus) |
In this paper, we propose a 12-bit column-parallel single-slope (SS) ADC with operation-period-reduced time-to-digital c... [more] |
IST2016-16
pp.37-40 |
| IST |
2015-05-08
13:10 |
Tokyo |
|
[Poster Presentation]
Improving color images of low light scenes using RGB-NIR single image sensor
Hiroki Yamashita, Daisuke Sugimura, Takayuki Hamamoto (Tokyo Univ. of Science) |
In low light scene, heavy noise deteriorates the quality of captured color images. In this paper, we propose a method fo... [more] |
IST2015-28
pp.17-20 |
| IST |
2015-03-27
16:10 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Development of 133Mpixel 60fps CMOS Image Sensor using 32-Column Shared High-Speed SAR ADCs
Ryohei Funatsu (NHK), Steven Huang (Forza Silicon), Takayuki Yamashita, Takuji Soeno, Tomohiro Nakamura, Tetsuya Hayashida, Hiroshi Shimamoto (NHK), Barmak Mansoorian (Forza Silicon) |
We have developed a 133Mpixel 60fps CMOS image sensor to realize a compact, full-resolution single-chip 8K Super Hi-Visi... [more] |
IST2015-23
pp.53-56 |
| BCT, KYUSHU, IEEE-BT, IEEE-AP-S-FUKUOKA |
2015-01-30
13:40 |
Fukuoka |
Fukuoka Institute of Technology |
Development of Compact 8K Super Hi-Vision camera and 8K shootings
Hiroshi Shimamoto, Toshio Yasue, Takashi Ishida, Tomoharu Iwamoto (NHK) |
We have developed a 33-Mpixel, 120-fps and 12-bit ADC single-chip color CMOS image sensor and a compact 8K camera head e... [more] |
BCT2015-23
pp.93-96 |
| IEICE-ITS, IEICE-IE, AIT, HI, ME [detail] |
2014-02-17
09:20 |
Hokkaido |
Hokkaido Univ. |
A Note on Image Classification Using EEG Features during Watching Images (2)
-- Verification of Using EEG Features Extracted from Single-Trial EEG for Classification --
Takuya Kawakami, Takahiro Ogawa, Miki Haseyama (Hokkaido Univ.) |
In this paper, we verify the effectiveness of using single-trial EEG for image classification. Generally, the response o... [more] |
HI2014-1 ME2014-1 AIT2014-1
pp.199-204 |