| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| IEICE-MRIS, MMS, TOHOKU [detail] |
2025-06-05
13:00 |
Miyagi |
RIEC, Tohoku Univ.
(Primary: On-site, Secondary: Online) |
Fabrication of metal based thin films with perpendicular magnetization, low saturation magnetic field, and high saturation magnetization for Realization of Novel Magnetic Field Sensors with High Sensitivity and High Signal Output
Soichi Tanaka, Ryuji Takiura, Genta Egawa, Satoru Yoshimura (Akita Univ.) |
A novel magnetic field sensor composed of a BiFeO₃(BFO)-based ferromagnetic/ferroelectric thin film and a metallic perpe... [more] |
MMS2025-41
pp.1-8 |
| IEICE-SIS, BCT |
2024-10-04
11:20 |
Hokkaido |
Hokusei Gakuen Univ.
(Primary: On-site, Secondary: Online) |
A Proposal of Lightness and Saturation Modification Method in RGB Color Space for Protanopia and Deuteranopia
Ayaka Fujita (Yamaguchi Univ.), Mashiho Mukaida (Kagoshima Univ.), Tadahiro Azetsu (Yamaguchi Prefectural Univ.), Noriaki Suetake (Yamaguchi Univ.) |
People with dichromatic color vision characteristics perceive colors differently than people with trichromatic vision an... [more] |
|
| IEICE-SIS, BCT |
2024-10-04
14:20 |
Hokkaido |
Hokusei Gakuen Univ.
(Primary: On-site, Secondary: Online) |
A Proposal of Luminance-and-hue Preserving Saturation Enhancement Method by Using Gamma Correction
Keita Higuchi, Ayaka Fujita (Yamaguchi Univ.), Mashiho Mukaida (Kagoshima Univ.), Noriaki Suetake (Yamaguchi Univ.) |
Many saturation enhancement methods have been proposed for color images.
However, many of them have the problems that o... [more] |
|
| IST |
2024-09-25
10:25 |
Tokyo |
Kikai-Shinko-Kaikan Bldg.
(Primary: On-site, Secondary: Online) |
[Tutorial Lecture]
State-of-the-Art High Dynamic Range Technologies for CMOS Image Sensors
Ken Miyauchi (Brillnics/Tohoku Univ.) |
In this paper, state-of-the-art high dynamic range technologies for CMOS image sensors, which have been reported in majo... [more] |
IST2024-43
pp.1-4 |
| IEICE-MRIS, MMS |
2024-06-06
13:30 |
Miyagi |
RIEC, Tohoku Univ.
(Primary: On-site, Secondary: Online) |
Fabrication of high-quality α"-Fe16N2 thin film with high saturation magnetization using pulsed DC reactive sputtering method
Ikuko Katsuyama, Genta Egawa, Satoru Yoshimura (Akita Univ.) |
An α"-Fe16N2 has very high saturation magnetization and as the result very high magnetic crystalline anisotropy energy e... [more] |
MMS2024-31
pp.1-8 |
| ME, IST, IEICE-BioX, IEICE-SIP, IEICE-MI, IEICE-IE [detail] |
2024-06-06
14:10 |
Niigata |
Nigata University (Ekinan-Campus "TOKIMATE") |
|
Most practical adaptive signal processing systems, such as active noise control and acoustic echo cancellers, have nonli... [more] |
|
| IEICE-MRIS, MMS |
2023-06-08
15:25 |
Miyagi |
RIEC, Tohoku Univ.
(Primary: On-site, Secondary: Online) |
Fabrication of oxide/nitride matrix thin films by pulsed DC reactive sputtering method for realization of Co-based superparamagnetic granular thin films with high magnetization
Takumi Kobayashi, Ryutaro Ono, Genta Egawa, Satoru Yoshimura (Akita Univ.) |
In order to realize a Co-based superparamagnetic granular thin film with high magnetization, which can create new magnet... [more] |
MMS2023-35
pp.1-8 |
| IEICE-MRIS, MMS |
2022-06-10
14:45 |
Miyagi |
RIEC, Tohoku Univ.
(Primary: On-site, Secondary: Online) |
Effect of Co substitution concentration on various magnetic properties of (Bi1-xBax)(Fe1-yCoy)O3 multiferroic thin films and consideration on the origin of those magnetic properties
Takumi Ozeki, Genta Egawa, Satoru Yoshimura (Akita Univ.) |
Development of Ferromagnetism / ferroelectric thin films with large saturation magnetization, perpendicular magnetic ani... [more] |
MMS2022-40
pp.45-51 |
| IDY, IEICE-EID, SID-JC [detail] |
2021-07-30
15:20 |
Online |
Online |
[Invited Lecture]
An Imager with Organic Photodetectors Based on LTPS-TFT Technology
Ayato Kitamura, Takashi Nakamura, Hirofumi Kato, Hiroyuki Kimura, Akio Takimoto (JDI), Tomoyuki Yokota, Takao Someya (UTokyo) |
We have developed a high-resolution 508 ppi imager using low-temperature polysilicon thin-film transistors (LTPS-TFTs) o... [more] |
IDY2021-21
pp.21-24 |
| IEICE-MRIS, MMS |
2021-06-10
16:15 |
Miyagi |
RIEC, Tohoku U.
(Primary: On-site, Secondary: Online) |
Dependence of perpendicular magnetic anisotropy and magnetic Kerr effect in (Bi,La)(Fe1-xCox)O3 multiferroic thin films on Co substitution concentration against Fe
Takumi Ozeki, Daichi Yamamoto, Genta Egawa, Satoru Yoshimura (Akita Univ.) |
High saturation magnetization and perpendicular magnetic anisotropy are required for multiferroic (ferromagnetic / ferro... [more] |
MMS2021-31
pp.29-34 |
| IEICE-MI, IEICE-IE, IEICE-SIP, IEICE-BioX, IST, ME [detail] |
2020-05-28
16:20 |
Online |
Online |
Adaptive selection of near infrared multispectral image signals for measurement of oxygen saturation
Takehiro Sone, Yoshihiro Maeda (TUS), Daisuke Sugimura (Tsuda Univ.), Takayuki Hamamoto (TUS) |
In this paper, we propose a method of measuring oxygen saturation that is robust to varying visible light by using a nea... [more] |
IST2020-33 ME2020-84
pp.45-48 |
| IST |
2020-03-27
17:20 |
Tokyo |
Kikaishinko kaikan
(Postponed) |
A Single Exposure Linear Response Over 120dB Dynamic Range CMOS Image Sensor with Two-stage Lateral Overflow Integration Trench Capacitors
Yasuyuki Fujihara, Maasa Murata, Shota Nakayama, Rihito Kuroda, Shigetoshi Sugawa (Tohoku Unib.) |
This paper presents a prototype linear response single exposure CMOS image sensor with two-stage lateral overflow integr... [more] |
IST2020-25
pp.81-84 |
| IEICE-SIS, IPSJ-AVM, 3DMT [detail] |
2019-06-13
15:05 |
Nagasaki |
Fukue Culture Center |
A Proposal of Saturation-Based Multi-Exposure Image Fusion Method Based on Local Color Correction
Daiki Moriyama (Yamaguchi Univ.), Yoshiaki Ueda (Fukuoka Univ.), Noriaki Suetake, Eiji Uchino (Yamaguchi Univ.) |
When we shoot a natural scene, the image may contain under-exposure or over-exposure regions.This is because the dynamic... [more] |
|
| IST |
2019-03-22
13:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
A 24.3Me- Full Well Capacity and High Near Infrared Sensitivity CMOS Image Sensor with Lateral Overflow Integration Trench Capacitor
Maasa Murata, Rihito Kuroda, Yasuyuki Fujihara, Yusuke Otsuka (Tohoku Univ.), Hiroshi Shibata, Taku Shibaguchi, Yutaka Kamata, Noriyuki Miura, Naoya Kuriyama (LAPIS), Shigetoshi Sugawa (Tohoku Univ.) |
This paper presents a 16$mu$m pixel pitch CMOS image sensor exhibiting 24.3Me- full well capacity and high near infrared... [more] |
IST2019-17
pp.27-32 |
| IST |
2018-03-09
14:30 |
Tokyo |
NHK Housou-Gijyutu Lab. |
An 8K4K-Resolution 60fps 450ke--Saturation-Signal Organic-Photoconductive-Film Global-Shutter CMOS Image Sensor with In-Pixel Noise Canceller
Kazuko Nishimura, Sanshiro Shishido, Yasuo Miyake, Masaaki Yanagida, Yoshiaki Satou, Makoto Shouho, Hidenari Kanehara, Ryota Sakaida, Yoshihiro Sato, Junji Hirase, Yuko Tomekawa (Panasonic), Yutaka Abe, Hiroshi Fujinaka (PSCS), Yoshiyuki Matsunaga (), Masashi Murakami, Mitsuru Harada, Yasunori Inoue (Panasonic) |
We have developed a CMOS image sensor that achieves 8K4K resolution, 450ke- saturation signal, 60fps frame rate, by usin... [more] |
IST2018-21
pp.43-46 |
| IST |
2016-03-11
16:45 |
Tokyo |
NHK Research Lab (Setagaya) |
Organic-Photoconductive-Film CMOS Image Sensor
-- 120dB Wide-Dynamic-Range,Photoelectric conversion controlled Global Shutter --
Masashi Murakami, Kazuko Nishimura, Sanshirou Shishido, Masayuki Takase, Yasuo Miyake, Tokuhiko Tamaki, Yoshihiro Sato, Yasunori Inoue (Panasonic) |
We developed Organic-Photoconductive-Film CMOS image sensor in which photoconversion layer is vertically stacked on the ... [more] |
IST2016-20
pp.53-56 |