| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
IEICE-OCS, IEICE-OFT, IEE-CMN, BCT
(Joint) [detail] |
2023-11-09
16:05 |
Kyoto |
(Primary: On-site, Secondary: Online) |
Unstability of MIMO adaptive equalization due to mode dependent loss in mode-division multiplexed system
Koji Igarashi (Osaka Univ.) |
[more] |
|
| IST |
2023-09-15
11:05 |
Tokyo |
Kikai-Shinko-Kaikan Bldg.
(Primary: On-site, Secondary: Online) |
Ge-on-Si Stone-circle Image Sensors
T. Goji Etoh (Osaka Univ.), Hideki Mutoh (Link Research), Kentaro Sawano (Tokyo City Univ.), Heiji Watanabe, Takayoshi (Osaka Univ.), Edoardo Charbon (EPFL) |
A multi-framing ultra-high-speed image sensor is proposed to achieve a frame interval of 10 ps (equivalent to 100 Gfps) ... [more] |
IST2023-35
pp.1-4 |
| IST |
2023-09-15
11:45 |
Tokyo |
Kikai-Shinko-Kaikan Bldg.
(Primary: On-site, Secondary: Online) |
Pseudo-dToF using deep learning with time-compressive computational CMOS image sensor
Michitaka Yoshida (JSPS), Pham Ngoc Anh, Lioe De Xing, Keita Yasutomi, Shoji Kawahito, Keiichiro Kagawa (Shizuoka Univ.), Hajime Nagahara (Osaka Univ.) |
Depth imaging by the indirect ToF method has a problem in whitch measurement errors occur due to multiple reflections fr... [more] |
IST2023-37
pp.9-12 |
| IDY, IEICE-EID, SID-JC [detail] |
2023-08-04
13:05 |
Online |
Online |
[Invited Talk]
Towards Small, Ultrahigh-Definition Micro-LED Displays Using Monolithic Vertically Stacked RGB LEDs
Yasufumi Fujiwara, Shuhei Ichikawa, Dolf Timmerman, Jun Tatebayashi (Osaka Univ.) |
[more] |
IDY2023-25
pp.1-4 |
| IEICE-ICD, IEICE-SDM, IST [detail] |
2023-08-03
13:00 |
Hokkaido |
(Primary: On-site, Secondary: Online) |
[Invited Talk]
Energy Field, Computer Shape
Noriyuki Miura (Osaka Univ.) |
[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 |
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.) |
In this paper, we propose an image sensor for privacy protection and show its basic configuration. The image sensor outp... [more] |
IST2023-22
pp.11-12 |
| IIEEJ, AIT |
2023-06-03
11:10 |
Tokyo |
TOKYO CITY UNIVERSITY
(Primary: On-site, Secondary: Online) |
[Invited Talk]
*
Takuji Narumi (The univ. of TOKYO) |
[more] |
AIT2023-126
pp.1-6 |
| IDY, SID-JC |
2023-03-17
15:20 |
Online |
online |
[Invited Talk]
Green Light-emitting Diodes Using Ag-In-Ga-S/GaSx Quantum Dots with Narrow Spectral Bandwidth
Genichi Motomura, Satoru Ohisa (NHK), Taro Uematsu, Susumu Kuwabata (Osaka Univ.), Tatsuya Kameyama, Tsukasa Torimoto (Nagoya Univ.), Yoshihide Fujisaki (NHK) |
[more] |
IDY2023-20
pp.29-33 |
| MMS, ME, AIT, IEICE-IE, IEICE-ITS [detail] |
2023-02-21
14:00 |
Hokkaido |
Hokkaido Univ. |
Prediction of mental state from food images
Kei Nakamoto (The Univ. of Tokyo), Sosuke Amano (foo.log), Hiroaki Karasawa (Hongo Software Development), Yoko Yamakata, Kiyoharu Aizawa (The Univ. of Tokyo) |
[more] |
|
| MMS, ME, AIT, IEICE-IE, IEICE-ITS [detail] |
2023-02-22
13:30 |
Hokkaido |
Hokkaido Univ. |
Content-aware Personalized Image Enhancement
Satoshi Kosugi, Toshihiko Yamasaki (Univ. of Tokyo) |
[more] |
|
| 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]
Snapshot super-resolution time-of-flight imaging by PSF engineering and untrained deep neural-network prior
Hodaka Kawachi, Tomoya Nakamura, Yasushi Makihara, Yasushi Yagi (Osaka Univ.) |
Optical time-of-flight (ToF) sensors are widely used as depth map measurement devices, but their spatial resolution is l... [more] |
IST2022-44
pp.23-24 |
| IST |
2022-12-12
14:20 |
Shizuoka |
Sanaru Hall |
[Poster Presentation]
Design of a linkable self-encoding CMOS image sensor for a compact lensless camera with an ultra-wide field of view
Fuki Hosokawa, Keiichiro Kagawa (Shizuoka Univ.), Kiyotaka Sasagawa, Jun Ohta (NAIST), Tomoya Nakamura (Osaka Univ.) |
[more] |
IST2022-46
pp.27-28 |
| IST |
2022-12-12
14:20 |
Shizuoka |
Sanaru Hall |
[Poster Presentation]
Random Sequence Modulation of Multiple-Gate of Indirect ToF for Handling Multi-ToF-Camera Interference
Luo Wenbin, Takafumi Iwaguchi (Kyushu Univ.), Hajime Nagahara (Osaka Univ.), Ryusuke Sagawa (AIST), Hiroshi Kawasaki (Kyushu Univ.) |
This paper presents a new method, randomizing the modulation function of indirect time-of-flight(ToF) camera, to improve... [more] |
IST2022-47
pp.29-30 |
| 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] Non-invasive non-contact gingival thickness imaging using visible light and near infrared light
Ryotaro Mori, Keiichiro Kagawa (Shizuoka Univ.), Jun Tanida (Osaka Univ.), Chizuko Ogata (Osaka Dental Univ.) |
Gingival thickness is important information in periodontal surgery and gingival recession. In this study, we propose a n... [more] |
IST2022-56
pp.47-48 |
| HI, VRPSY, JSKE |
2022-11-25
15:40 |
Osaka |
Kindai Univ. |
Construction of a model that corrects on-screen agent gazing considering interaction between screen turn angle and "Faceness"
Dai Taniguchi (Osaka Univ.), Kohei Ogawa (Nagoya Univ.), Hiroshi Ishiguro (Osaka Univ.) |
On-screen agents projected on a flat screen have problems correctly recognizing the object of gazing at when interacting... [more] |
HI2022-29
pp.23-26 |
| BCT, IEICE-OCS, IEE-CMN, IEICE-OFT |
2022-11-10
14:25 |
Miyagi |
Forest-Sendai
(Primary: On-site, Secondary: Online) |
Experimental Verification of Noise Influence in Optical Eigenvalue Multi-level Modulated Signal
Shogo Nakao, Atsuki Tsunobuchi, Ken Mishina, Akihiro Maruta (Osaka Univ.) |
(Advance abstract in Japanese is available) [more] |
|
| BCT, IEICE-OCS, IEE-CMN, IEICE-OFT |
2022-11-11
14:50 |
Miyagi |
Forest-Sendai
(Primary: On-site, Secondary: Online) |
All-optical PAM4/QPSK and PAM4/16QAM conversions using silicon-rich nitride waveguides
Yuto Fujihara, Ken Mishina, Asahi Sueyoshi, Akihiro Maruta (Osaka Univ.) |
(Advance abstract in Japanese is available) [more] |
|