| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| AIT, 3DMT, OSJ-HODIC |
2023-09-08
14:25 |
Tokyo |
Nihon Univ. College of Science and Technology (Surugadai Campus) |
Wave-optical characteristics of wavefield calculated using ray-sampling plane
Ryosuke katsura, Hirohito Nishi, Kyoji Matsushima (Kansai Univ.) |
The ray-sampling plane (RSP) method is a powerful method for calculating object waves from multi-viewpoint images in ful... [more] |
AIT2023-141 3DMT2023-28
pp.9-12 |
| 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 |
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 |
| AIT, ME, MMS, IEICE-IE, IEICE-ITS [detail] |
2022-02-21
15:35 |
Online |
online |
Liver Tumor Segmentation by Using a Massive-Training Artificial Neural Network (MTANN) and its Analysis in Liver CT.
Yuqiao Yang, Muneyuki Sato, Ze Jin, Kenji Suzuki (Tokyo Tech) |
Based on a 3D massive-training artificial neural network (MTANN) combined with a Hessian-based ellipse enhancer, a small... [more] |
|
| IIEEJ, AIT |
2021-10-28
10:00 |
Osaka |
(Primary: On-site, Secondary: Online) |
Two-dimensional multi-size particle sampling based on minimum porosity
Xu Wang, Makoto Fujisawa, Masahiko Mikawa (Univ. of Tsukuba) |
This paper proposes a sampling algorithm for multi-size particles within an arbitrary 2D shape using a Voronoi tessellat... [more] |
AIT2021-148
pp.31-34 |
| IST |
2021-06-30
10:30 |
Online |
|
A investigation of jitter reduction method using dual reference plane sampling for high range resolution TOF sensor
Tatsuki Furuhashi, Keita Yasutomi, Ryosuke Hatada, Keiichiro Kagawa, Shoji Kawahito (Shizuoka Univ.) |
In order to obtain extremely high range resolution in the time-of-flight(TOF) range imaging, jitter reduction induced in... [more] |
IST2021-31
pp.5-8 |
| IST, ME, IEICE-IE, IEICE-SIP, IEICE-BioX [detail] |
2021-06-04
15:15 |
Online |
Online |
Acceleration of Dictionary Learning by Non-Separable Oversampled Lapped Transform for Image Restoration
Soushi Takahashi, Shogo Muramatsu (Niigata Univ.) |
This study proposes to accelerate example-based design of non-separable oversampled lapped transform (NSOLT) for image r... [more] |
IST2021-27 ME2021-58
pp.87-92 |
| IDY, IEICE-EID, IEIJ-SSL, SID-JC, IEE-EDD [detail] |
2020-01-23
13:55 |
Tottori |
Tottori Univ |
[Poster Presentation]
Improvement in Power Conversion Efficiency of OPV using Controlled pn Hetero-Interface Structure
Kyohei Ogiso, Yasufumi Iimura (TAT) |
Power generation efficiency (PCE) of organic photovoltaics (OPV) is known to be improved as the area of the pn junction ... [more] |
|
| IEICE-IE, IEICE-CS, IPSJ-AVM, BCT [detail] |
2019-12-05
17:45 |
Iwate |
Aiina Center |
[Special Invited Talk]
OFDM from the Digital Signal Processing Point of View
-- Upsampling Required Cases --
Hiromi Ueda (Tokyo Univ. of Technology) |
This paper presents two cases that upsampling is required for implementing Orthogonal Frequency Division Multiplexing (O... [more] |
|
| IEICE-IE, IEICE-EMM, IEICE-LOIS, IEE-CMN, ME, IPSJ-AVM [detail] |
2019-09-19
14:45 |
Niigata |
Tokimeito, Niigata University |
A study on the optimal acquisition interval for sample and hold signals
Ryouichi Nishimura (NICT) |
Micro Electro Mechanical Systems (MEMS) sensors are promising for IoT applications because they are small and available ... [more] |
|
| ME |
2019-07-16
14:30 |
Tokyo |
|
Examination of Image Measurement Method for Scallop Aquaculture
Amuro Ishii, Koichiro Enomoto (USP), Masashi Toda (KU), Takuma Kawasaki, Yohei Shimizu, Koji Miyoshi, Yasuhiro Kuwahara (HRO) |
In scallop aquaculture, periodical surveys of aquaculture status and sampling surveys at the time of shipment size confi... [more] |
ME2019-88
pp.23-26 |
| IST, ME, IEICE-BioX [detail] |
2019-06-06
14:45 |
Ishikawa |
|
Measurement of 3D image sequence by integration by sampling moire and actice stereo
Yuki Mochizuki, Kan Okubo, Norio Tagawa (Tokyo Metropolitan Univ) |
At present, triage of patients such as in pediatrics is sometimes carried out during emergency transport , but in many c... [more] |
IST2019-26 ME2019-74
pp.13-18 |
| IST, ME, IEICE-BioX [detail] |
2019-06-06
16:00 |
Ishikawa |
|
[Invited Talk]
Image Processing Technology to Support Fisheries
Masashi Toda (Kumamoto Univ.) |
In recent years, the action of "seeing the sea" using an underwater camera has been actively performed. The investigatio... [more] |
IST2019-28 ME2019-76
pp.25-30 |
| IIEEJ, AIT |
2018-08-10
14:20 |
Nagano |
Shinshu Univ. |
Spectral Rendering of Fluorescent Material Under Global Illumination Environment Using Multiple Importance Sampling
Wataru Yamamoto, Bisser Raytchev, Toru Tamaki, Kazufumi Kaneda (Hiroshima Univ.) |
To render a scene with fluorescence, spectral rendering should be used because fluorescence is a strongly wavelength dep... [more] |
AIT2018-170
pp.69-72 |
| IST |
2017-09-25
09:25 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Development of Event-Driven Correlated Double Sampling for A/D Converters in Pixel-Parallel 3-D Integrated CMOS Image Sensors
Masahide Goto, Yuki Honda, Toshihisa Watabe, Kei Hagiwara, Masakazu Nanba, Yoshinori Iguchi (NHK), Takuya Saraya, Masaharu Kobayashi, Eiji Higurashi, Hiroshi Toshiyoshi, Toshiro Hiramoto (Univ. of Tokyo) |
We report novel event-driven noise reduction circuits with correlated double sampling (CDS) technique for pulse-frequenc... [more] |
IST2017-49
pp.1-4 |
| IST |
2017-06-23
13:30 |
Tokyo |
|
[Poster Presentation]
1Gfps temporally compressive CMOS image sensor with forcal plane multi aperture
Yuto Sato, Futa Motiduki, Keiichiro Kagawa, Min-Woong Seo, Taishi Takasawa, Keita Yasutomi, Shoji Kawahito (Shizuoka Univ.) |
In this paper, we mention an the ultra high speed temporally compressive CMOS image sensor with forcal plane multi-apert... [more] |
IST2017-36
pp.9-12 |
| AIT, IIEEJ, AS, CG-ARTS |
2017-03-14
12:00 |
Tokyo |
Ochanomizu Univ. |
Reproducing Scattering Property of Translucent Objects by Mixing Liquids of Different Optical Properties
Shin Fushishita, Hiroyuki Kubo, Takuya Funatomi, Yasuhiro Mukaigawa (NAIST) |
In this research, we work on the fabrication of replica focusing on the reproduction of scattering properties of translu... [more] |
AIT2017-56
pp.45-48 |
| BCT, IEEE-BT [detail] |
2017-02-23
14:20 |
Aichi |
Kanpo-no-yado Chita-mihama |
A study of distribution of frequency and time using digital terrestrial television broadcasting waves
Atsushi Sawai, Hiroya Murase, Haruna Mase (Meijo Univ), Kuniyasu Imamura (NICT), Aiichiro Tsuzuku (Meijo Univ) |
A rubidium atomic oscillator and a cesium atomic oscillator are used to get accurate frequency now. However, since an at... [more] |
BCT2017-26
pp.13-16 |
| ME |
2017-02-18
14:15 |
Kanagawa |
Kanto Gakuin Univ. |
Accurate Speech Enhancement Method using Compressive Sensing with Variable Sparse Level
Yusuke Zaitsu, Koichi Ichige (YNU) |
In this paper, we propose an accurate speech enhancement method using Compressive Sensing with Variable Sparse Level. Co... [more] |
ME2017-22
pp.81-84 |
| BCT, IEEE-BT |
2016-02-18
13:50 |
Hokkaido |
Kanpo-No-Yado (Otaru) |
Reducing Influence of Impulsive Noise in OFDM Systems
Hirotomo Yasui, Akira Nakamura, Makoto Itami (TUS) |
In OFDM system, one of the main problems is impulsive noise. All sub-carriers of OFDM symbol are influenced by the impul... [more] |
BCT2016-17
pp.1-4 |