| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| IST |
2024-03-27
11:25 |
Tokyo |
Kikai-Shinko-Kaikan Bldg.
(Primary: On-site, Secondary: Online) |
Light-Coded TOF method for depth range extension
Yuki Minami, Nobutaka Nakamae, Wataru Matsumoto (METC), Toshiya Fujii (BOIL) |
This paper presents a new light-coded TOF method that extends depth range dramatically with limited number of charge sto... [more] |
IST2024-14
pp.12-15 |
| IEICE-HIP, HI, VRPSY, ASJ-H [detail] |
2024-02-22
15:10 |
Okinawa |
|
An Examination on Distance Perception Support Using Object Oscillation in Virtual Space
Hayata Saito, Kei Kanari, Mie Sato (Utsunomiya Univ.) |
In this study, we created a method for depth estimation by oscillating objects based on the results of previous studies ... [more] |
HI2024-3
pp.10-14 |
| ME, SIP, TOKAI |
2022-12-07
13:35 |
Aichi |
(Primary: On-site, Secondary: Online) |
Skeleton Estimation for Swing based on Deep Model by Introducing Articulation Constraints into Training
Atsuki Sakata, Shogo Kihira, Nobutaka Shimada (Ritsumeikan Univ.), Yuki Nagano, Masahiki Ueda (SRI) |
For the purpose of developing the automatic diagnosis system of players' golf swing, we propose a method for estimating ... [more] |
ME2022-91 SIP2022-10
pp.23-26 |
| IST |
2022-06-29
13:30 |
Online |
|
600 MHz operation of charge-domain time-compressive computational CMOS image sensor
Thoriq Ibrahim, Pham Ngoc Anh, Keita Yasutomi, Shoji Kawahito (Shizuoka Univ.), Hajime Nagahara (Osaka Univ.), Keiichiro Kagawa (Shizuoka Univ.) |
In this work, we improved the operation speed of a charge-domain time-compressive ultra-high-speed computational CMOS im... [more] |
IST2022-26
pp.5-8 |
| IEICE-SIP, IEICE-BioX, IEICE-IE, IEICE-MI, IST, ME [detail] |
2022-05-20
10:20 |
Kumamoto |
Kumamoto University
(Primary: On-site, Secondary: Online) |
Improvement of Traveling Distance Estimation of a Vehicle from Images Captured by In-Vehicle or CCTV Camera Based on Perspective Projection Model
-- Using Multiple Frames Based on Geometric Constraint --
Daisuke Imoto, Masakatsu Honma, Norimitsu Akiba, Manato Hirabayashi (NRIPS), Shintaro Onozuka (Niigata Prefect. Police Hqrs.), Kimiya Akita (Hokkaido Prefect. Police Hqrs.), Kenji Kurosawa (NRIPS) |
This study focuses on the problem of traveling distance estimation of a straight-ahead vehicle from multiple images capt... [more] |
|
| IST |
2022-03-28
15:40 |
Online |
|
A Back Illuminated 6 μm SPAD Pixel Array with High PDE and Timing Jitter Performance
Shohei Shimada, Yusuke Otake, Satoru Yoshida, Suzunori Endo, Ryoichi Nakamura, Hidenobu Tsugawa, Tomohiro Ogita, Takayuki Ogasahara, Kaito Yokochi, Yuji Inoue, Kosaku Takabayashi, Hidenori Maeda, Koji Yamamoto, Makoto Ono, Shizunori Matsumoto, Hiroki Hiyama, Toshifumi Wakano (Sony) |
We present a high-performance Single Photon Avalanche Diode (SPAD) pixel array sensor with 3D-stacked Back Illumination ... [more] |
IST2022-20
pp.43-46 |
| 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 |
| IEICE-IE, IEICE-ITS, MMS, ME, AIT [detail] |
2021-02-18
16:40 |
Online |
Online |
A note on improvement of image sentiment analysis based on introduction of image captioning
Yun Liang, Keisuke Maeda, Takahiro Ogawa, Miki Haseyama (Hokkaido Univ.) |
Recently, with the popularization of social network services, the images uploaded by users have been increasing. Users t... [more] |
MMS2021-13 ME2021-13 AIT2021-13
pp.65-69 |
| BCT, IEEE-BT |
2019-06-14
16:20 |
Osaka |
MBS Chayamachi Plaza |
[Invited Lecture]
Program production with the use of image recognition AI technology
Makoto Sato, Masato Kamizaki, Suzuki Toshiaki, Shinoda Takayuki (NTV), Yuto Yamaji, Daisuke Kobayashi, Tomoyuki Shibata, Kazushige Ouchi (Toshiba) |
The task of extracting metadata from video content is becoming more important in the production of terrestrial televisio... [more] |
BCT2019-55
pp.23-26 |
| IST |
2019-03-22
09:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Understanding multi-path interference with calibrated and normalized phasor plot in the endoscopic application of TOF image sensors
Keiichiro Kagawa, Ryota Miyagi, Yuta Murakami, Keita Yasutomi, Shoji Kawahito (Shizuoka Univ.) |
Mulipath interference in the endoscopic applications of time-of-flight image sensors was visualized with a phasor approa... [more] |
IST2019-13
pp.7-10 |
| BCT, IEEE-BT |
2019-02-22
09:25 |
Shizuoka |
Kanponoyado Yaizu |
Analysis of TV Viewing Conditions at Home
Nobuyuki Yagi (TCU), Yasuhiro Itou, Shuichi Fujisawa (NES) |
The TV viewing distance at home is analyzed with its surrounding conditions. Although it was based on questionnaire surv... [more] |
BCT2019-35
pp.49-52 |
| ME, IEICE-IE, IEICE-ITS, MMS, HI, AIT [detail] |
2019-02-20
10:45 |
Hokkaido |
Hokkaido Univ. |
A note on retrieval of similar inspection records based on distance metric learning for supporting maintenance of subway tunnels
Susumu Genma, Ryosuke Harakawa, Takahiro Ogawa, Miki Haseyama (Hokkaido Uinv) |
This paper proposes a method to retrieve similar inspection records using distance metric learning for supporting tunnel... [more] |
MMS2019-31 HI2019-31 ME2019-53 AIT2019-31
pp.287-290 |
| IST |
2018-06-27
13:10 |
Tokyo |
Tokyo Univ. Sci.-Morito-Kinenkan |
[Poster Presentation]
Measurement of multipath effect in time-of-flight depth imaging for endoscopic applications
Ryota Miyagi, Yuta Murakami, Keiichiro Kagawa, Keita Yasutomi, Shoji Kawahito (Shizuoka Univ.) |
In this study, we aim at applying time-of-flight(ToF) depth imaging to a rigid endoscope based on our time-resolved CMO... [more] |
IST2018-32
pp.5-8 |
| AIT, IIEEJ, AS, CG-ARTS |
2018-03-16
11:15 |
Tokyo |
Tokyo University of Technology |
Development of interactive projection mapping system focused on distance change
Satoshi Furukawa, Ken Ishibashi (PUK) |
Recently，non-professional creators are possible to create dimensional representations by a projection mapping． In additi... [more] |
AIT2018-52
pp.33-36 |
| IEICE-ITS, IEICE-IE, MMS, HI, ME, AIT [detail] |
2018-02-15
15:30 |
Hokkaido |
Hokkaido Univ. |
A note on accurate retrieval of similar inspection records based on canonical correlation between eye tracking data and inspection records
Ryota Saito, Sho Takahashi, Takahiro Ogawa, Miki Haseyama (Hokkaido Univ.) |
This paper presents a retrieval method of similar inspection records introducing Canonical Correlation Analysis (CCA) be... [more] |
MMS2018-20 HI2018-20 ME2018-20 AIT2018-20
pp.195-200 |
| IEICE-EID, IDY, IEIJ-SSL, SID-JC, IEE-EDD [detail] |
2018-01-26
10:45 |
Shizuoka |
Shizuoka Univ., Hamamatsu |
Enlarging method of viewing distance and gap between front and rear plane by blurring edge parts in large Edge-based DFD display
Yusuke Nagao, Haruki Mizushina, Shiro Suyama (Tokushima Univ.) |
We have developed long-viewing-distance Edge-based DFD (Depth-fused 3D) display with deep 3D image by blurring edge-part... [more] |
IDY2018-6
pp.77-80 |
| IEICE-EID, IDY, IEIJ-SSL, SID-JC, IEE-EDD [detail] |
2018-01-26
11:05 |
Shizuoka |
Shizuoka Univ., Hamamatsu |
Perceived depth dependence by changing front-rear gap and Viewing distance in Non-overlapped DFD Display
Rui Takano, Siro Suyama, Haruki Mizushina (Tokushima Univ.) |
Depth perception can be successfully improved even from the long viewing distance of 10 m class by easily fusing the fro... [more] |
IDY2018-8
pp.85-88 |
| BCT, KYUSHU |
2018-01-19
14:05 |
Nagasaki |
Nagasaki Univ. Unzen-E-Camllage-Kohryu-Center |
Analysis of capture effect in Rayleigh fading environments with characteristic function method
Satoshi Takahashi, Koichi Tanaka, Makoto Fujiwara, Naohisa Happo (Hiroshima City Univ.) |
In general, receiving several radiowave signals interferes each other at a receiver. Under certain conditions, however, ... [more] |
BCT2018-23
pp.89-92 |
| HI, VRPSY |
2017-11-25
10:30 |
Ishikawa |
Kanazawa Institute of Technology |
Effect of virtual arm's reach in depth estimation in virtual environment
Akihiro Nakamura, Kazunori Shidoji (Kyushu Univ.) |
Generally, it is considered that the body’s actions act as a perceptual ruler, which is used to measure perceived distan... [more] |
HI2017-77
pp.39-42 |
| 3DMT |
2017-03-07
14:40 |
Tokyo |
|
The perception of curved surface depending on viewing distance
Hatsuho Aoshima, Shunji Sato (UEC) |
We investigated the perceptual difference of cylindrically curved surfaces of random-dot-stereograms (RDS) and real obje... [more] |
3DIT2017-5
pp.17-20 |