| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| IEICE-OCS, IEICE-OFT, IEE-CMN, BCT [detail] |
2023-11-10
10:35 |
Kyoto |
(Primary: On-site, Secondary: Online) |
High-accuracy distributed strain sensing based on low-coherence BOCDR: simulation and experimental validation
Kenta Otsubo, Guangtao Zhu, Takaki Kiyozumi (YNU), Hiroshi Takahashi (YNU/NTT), Yusuke Koshikiya (NTT), Yosuke Mizuno (YNU) |
As a principle of distributed measurement of strain and temperature along an optical fiber, the strain/temperature depen... [more] |
|
| IEICE-EID, IDY, 3DMT, SID-JC, IEE-OQD [detail] |
2023-11-02
13:40 |
Tokyo |
Kikai-Shinko-Kaikan Bldg.
(Primary: On-site, Secondary: Online) |
Reconstruction of full-color images acquired with see-through screen camera using volume holographic optical element
Kazuma Ohara, Saori Takeyama, Masahiro Yamaguchi (TokyoTech) |
A see-through screen (STS) camera using a holographic waveguide device (HWD) can capture the image directly in front of ... [more] |
IDY2023-33 3DMT2023-55
pp.1-4 |
| IEICE-SIS, BCT |
2023-10-13
10:45 |
Yamaguchi |
HISTORIA UBE
(Primary: On-site, Secondary: Online) |
Proposal of Nonlinear Queue-flow Detection Method for Person Counting System
Yusheng Luo, Johei Matsuoka (TUT) |
The purpose of this study is to improve a conventional waiting person detection system to accommodate non-linear queue s... [more] |
|
| 3DMT |
2023-10-02
13:05 |
Aichi |
(Primary: On-site, Secondary: Online) |
[Tutorial Invited Lecture]
From Mathematical Modeling to Data-Driven Optimization
-- Compressive Light Field Acquisition Undergoes Paradigm Shift --
Keita Takahashi (Nagoya Univ.) |
The light field is a basic representation for 3-D visual information, and it is usually treated as a set of images taken... [more] |
3DMT2023-35
p.1 |
| BCT, IEEE-BT, HOKKAIDO |
2023-07-28
12:10 |
Hokkaido |
Sapporo Business Innovation Center
(Primary: On-site, Secondary: Online) |
Research on high-precision and high-stability rubidium atomic oscillators
Souma Kaida, Takumi Kawamura, Aiichiro Tsuzuku (Meijo Univ.) |
Currently, to obtain the correct frequency, rubidium atomic oscillators and cesium atomic oscillators are used. Rubidium... [more] |
BCT2023-62
pp.53-56 |
| 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) |
In this paper, an analytical model of CMOS image sensor full well capacity with a buried overflow transfer gate is propo... [more] |
IST2023-19
pp.1-4 |
| IIEEJ, AIT |
2023-06-03
14:50 |
Tokyo |
TOKYO CITY UNIVERSITY
(Primary: On-site, Secondary: Online) |
"Eye Pressing" Practice System to Improve Dynamic Visual Acuity
Yoshiki Nakamura, Tomoya Hirabayashi, Shuhei Kodama, Tomoaki Moriya, Tokiichiro Takahashi (Tokyo Denki Univ.) |
Dynamic visual acuity (DVA), which is necessary for sports, driving, and games, tends to decline with age. Regular eye t... [more] |
AIT2023-132
pp.31-34 |
| 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 |
| IDY, SID-JC |
2023-03-17
14:05 |
Online |
online |
[Invited Talk]
Liquid-Crystal Integrated Optical Phased Array for Adaptive Beam-Steering LiDAR
Kazuki Nakamura, Kenji Narumi, kohei Kikuchi, Yumiko Kato, Akira Hashiya, Takaiki Nomura, Masahiko Tsukuda, Yoshiki Sasaki, Kazuya Hisada, Yasuhisa Inada (Panasonic) |
On-chip beam steering devices have been widely investigated for automotive and industrial LiDAR applications. We propose... [more] |
IDY2023-17
pp.15-18 |
| AIT, IIEEJ, AS, CG-ARTS |
2023-03-06
10:49 |
Tokyo |
Tokyo Polytechnic Univ. (Nakano)
(Primary: On-site, Secondary: Online) |
Study on Usability Evaluation and Purchase Experience of VR Shopping System not Imitating Physical Store
Ikumi Hisamatsu, Yuji Sakamoto (Hokkaido Univ.) |
Virtual Reality has been attracting attention for its potential to give people a new purchasing experience. In fact, man... [more] |
AIT2023-37
pp.9-12 |
| AIT, IIEEJ, AS, CG-ARTS |
2023-03-06
10:25 |
Tokyo |
Tokyo Polytechnic Univ. (Nakano)
(Primary: On-site, Secondary: Online) |
A study of energy wave with water physical solver
Luwen Su, Masaki Abe, Taichi Watanabe (TUT) |
We propose a one-way coupling framework between the water surface and rigid to simulate a does not exist phenomenon in w... [more] |
AIT2023-81
pp.169-170 |
| AIT, IIEEJ, AS, CG-ARTS |
2023-03-06
12:40 |
Tokyo |
Tokyo Polytechnic Univ. (Nakano)
(Primary: On-site, Secondary: Online) |
Directional guidance with wearable olfactory displays
Shu Saito, Hada Hisakazu (TUT) |
In the VR space, this study focuses on the olfactory senses and aims to expand the representation methods. With a focus ... [more] |
AIT2023-109
pp.263-266 |
| AIT, IIEEJ, AS, CG-ARTS |
2023-03-06
12:40 |
Tokyo |
Tokyo Polytechnic Univ. (Nakano)
(Primary: On-site, Secondary: Online) |
Flexible 3D display kit for designers with air and water control
Yuki Akachi, Junichi Yamaoka (keio) |
We propose a kit for designers to create a flexible 3D display by controlling air, water, etc. using an elastomer and an... [more] |
AIT2023-125
pp.319-320 |
| IDY, IEIJ-SSL, IEICE-EID, SID-JC, IEE-EDD [detail] |
2023-01-26
14:35 |
Online |
|
Alignment Stabilization of Thick LC Layer for Millimeter-wave Control by Polymer Wall Surface
Tomoya Haneda, Takahiro Ishinabe, Yousei Shibata, Hiroyasu Sato, Qiang Chen, Hideo Fujikake (Tohoku Univ.) |
In recent years, Reflect Arrays (RA) have become a promising technology to expand the coverage areas of beyond 5G commun... [more] |
IDY2023-2
pp.5-8 |
| IDY, IEIJ-SSL, IEICE-EID, SID-JC, IEE-EDD [detail] |
2023-01-27
14:35 |
Online |
|
Study of dispersed inorganic EL devices using ZnS:Cu nanophosphors
-- Improvement of PL and EL characteristics by liquid-phase mixing ZnS:Cu and CuS particles --
Rei Matsukuma, Ryousuke Nagai, Koutoku Ohmi (Tottori Univ.) |
For the dispersed inorganic electroluminescence (EL) devices using ZnS:Cu phosphor, improvements of luminance and lumino... [more] |
IDY2023-10
pp.37-40 |
| IST |
2022-12-12
10:10 |
Shizuoka |
Sanaru Hall |
[Invited Talk]
Coded Two-Bucket Sensors for Active and Passive Imaging
Kyros Kutulakos, Rahul Gulve, Navid Sarhangnejad, Roman Genov (U of T) |
I will discuss our recent progress in designing coded two-bucket sensors, a new family of programmable CMOS image sensor... [more] |
IST2022-40
pp.1-4 |
| 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 |
| HI, VRPSY, JSKE |
2022-11-25
15:20 |
Osaka |
Kindai Univ. |
Frequency of gaze fixation in memory task with five-level blurs put on Voronoi tessellated photographs
Gen Anjiki, Masaki Ogawa (Mie Univ.) |
When observing an image, it has been shown that the gaze is guided to a clearer area by partially applying a blurring ef... [more] |
HI2022-28
pp.19-22 |
| HI, VRPSY, JSKE |
2022-11-26
11:10 |
Osaka |
Kindai Univ. |
The effect of luminance on footstep illusion
Takuma Iwai, Ken-ichi Morishige, Keisuke Ido (Toyama Prefectural Univ.) |
When two squares of different luminance move across the vertical grating pattern at a constant speed, the squares appear... [more] |
HI2022-35
pp.47-50 |
| AIT, 3DMT, OSJ-HODIC |
2022-09-09
15:05 |
Online |
|
See-through screen camera with full color volume HOE
Kazuma Ohara, Saori Takeyama, Masahiro Yamaguchi (Tokyo Tech) |
A transparent screen camera using holographic waveguide and image reconstruction techniques can capture objects in front... [more] |
AIT2022-169 3DMT2022-37
pp.13-16 |